diff --git a/Razor.Slim.slnf b/Razor.Slim.slnf
index 8328075c493..add7a3e0507 100644
--- a/Razor.Slim.slnf
+++ b/Razor.Slim.slnf
@@ -9,7 +9,7 @@
       "src\\Compiler\\Microsoft.NET.Sdk.Razor.SourceGenerators.Transport\\Microsoft.NET.Sdk.Razor.SourceGenerators.Transport.csproj",
       "src\\Compiler\\tools\\Microsoft.AspNetCore.Mvc.Razor.Extensions.Tooling.Internal\\Microsoft.AspNetCore.Mvc.Razor.Extensions.Tooling.Internal.csproj",
       "src\\Compiler\\tools\\Microsoft.CodeAnalysis.Razor.Tooling.Internal\\Microsoft.CodeAnalysis.Razor.Tooling.Internal.csproj",
-      "src\\Shared\\Microsoft.AspNetCore.Razor.LanguageSupport\\Microsoft.AspNetCore.Razor.LanguageSupport.csproj",
+      "src\\Shared\\Microsoft.AspNetCore.Razor.Utilities.Shared\\Microsoft.AspNetCore.Razor.Utilities.Shared.csproj",
       "src\\Razor\\src\\Microsoft.AspNetCore.Razor.Common\\Microsoft.AspNetCore.Razor.Common.csproj",
       "src\\Razor\\src\\Microsoft.CodeAnalysis.Razor.Workspaces\\Microsoft.CodeAnalysis.Razor.Workspaces.csproj",
       "src\\Razor\\src\\Microsoft.CodeAnalysis.Remote.Razor\\Microsoft.CodeAnalysis.Remote.Razor.csproj",
diff --git a/Razor.sln b/Razor.sln
index 7b6223f03c0..ed5096f56f6 100644
--- a/Razor.sln
+++ b/Razor.sln
@@ -118,7 +118,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.NET.Sdk.Razor.Sou
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Shared", "Shared", "{3AE210D1-C435-4693-BF79-2EF13ED554B9}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Razor.LanguageSupport", "src\Shared\Microsoft.AspNetCore.Razor.LanguageSupport\Microsoft.AspNetCore.Razor.LanguageSupport.csproj", "{BEF172F0-D1C2-4043-BF45-8E520FF79321}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Razor.Utilities.Shared", "src\Shared\Microsoft.AspNetCore.Razor.Utilities.Shared\Microsoft.AspNetCore.Razor.Utilities.Shared.csproj", "{BEF172F0-D1C2-4043-BF45-8E520FF79321}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Microsoft.AspNetCore.Mvc.Razor.Extensions", "Microsoft.AspNetCore.Mvc.Razor.Extensions", "{DE461FC6-663E-4362-9B33-C5A88C7B4DB8}"
 EndProject
diff --git a/docs/ProjectsAndLayering.md b/docs/ProjectsAndLayering.md
index 2d6cfa6a0d9..f38b1acf4ec 100644
--- a/docs/ProjectsAndLayering.md
+++ b/docs/ProjectsAndLayering.md
@@ -8,7 +8,7 @@ This project is shared between all layers (both compiler and tooling) to provide
 
 - Target Framework: `net7.0;netstandard2.0;net472`
 - Projects:
-  - Microsoft.AspNetCore.Razor.LanguageSupport
+  - Microsoft.AspNetCore.Razor.Utilities.Shared
 
 ### Compiler
 
diff --git a/src/Compiler/Microsoft.AspNetCore.Razor.Language/src/Microsoft.AspNetCore.Razor.Language.csproj b/src/Compiler/Microsoft.AspNetCore.Razor.Language/src/Microsoft.AspNetCore.Razor.Language.csproj
index 7877ad8bcb4..5de69e66c46 100644
--- a/src/Compiler/Microsoft.AspNetCore.Razor.Language/src/Microsoft.AspNetCore.Razor.Language.csproj
+++ b/src/Compiler/Microsoft.AspNetCore.Razor.Language/src/Microsoft.AspNetCore.Razor.Language.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <Description>Razor is a markup syntax for adding server-side logic to web pages. This package contains the Razor parser and code generation infrastructure.</Description>
@@ -9,8 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.LanguageSupport\Microsoft.AspNetCore.Razor.LanguageSupport.csproj" />
-    <PackageReference Include="System.Collections.Immutable" />
+    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.Utilities.Shared\Microsoft.AspNetCore.Razor.Utilities.Shared.csproj" />
   </ItemGroup>
 
 </Project>
diff --git a/src/Compiler/test/Microsoft.AspNetCore.Razor.Test.Common/Language/IntegrationTests/RazorIntegrationTestBase.cs b/src/Compiler/test/Microsoft.AspNetCore.Razor.Test.Common/Language/IntegrationTests/RazorIntegrationTestBase.cs
index 07532c59bc6..4a9f8576f21 100644
--- a/src/Compiler/test/Microsoft.AspNetCore.Razor.Test.Common/Language/IntegrationTests/RazorIntegrationTestBase.cs
+++ b/src/Compiler/test/Microsoft.AspNetCore.Razor.Test.Common/Language/IntegrationTests/RazorIntegrationTestBase.cs
@@ -12,8 +12,6 @@
 using System.Runtime.InteropServices;
 using System.Text;
 using Microsoft.AspNetCore.Components;
-using Microsoft.AspNetCore.Components.RenderTree;
-using Microsoft.AspNetCore.Razor.Common;
 using Microsoft.AspNetCore.Razor.Language.CodeGeneration;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
diff --git a/src/Compiler/tools/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal.csproj b/src/Compiler/tools/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal.csproj
index 3cf4ded14df..d11ce227632 100644
--- a/src/Compiler/tools/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal.csproj
+++ b/src/Compiler/tools/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal/Microsoft.AspNetCore.Razor.SourceGenerator.Tooling.Internal.csproj
@@ -25,7 +25,7 @@
     <EmbeddedResource Include="..\..\Microsoft.AspNetCore.Mvc.Razor.Extensions\src\RazorExtensionsResources.resx"
       ClassName="Microsoft.AspNetCore.Mvc.Razor.Extensions.RazorExtensionsResources" />
 
-    <Compile Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.LanguageSupport\NullableAttributes.cs" LinkBase="LanguageSupport" />
+    <Compile Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.Utilities.Shared\LanguageSupport\NullableAttributes.cs" LinkBase="LanguageSupport" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/Microsoft.AspNetCore.Razor.Common.csproj b/src/Razor/src/Microsoft.AspNetCore.Razor.Common/Microsoft.AspNetCore.Razor.Common.csproj
index 59f41bb5434..6d76299812a 100644
--- a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/Microsoft.AspNetCore.Razor.Common.csproj
+++ b/src/Razor/src/Microsoft.AspNetCore.Razor.Common/Microsoft.AspNetCore.Razor.Common.csproj
@@ -11,15 +11,13 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging" Version="$(MicrosoftExtensionsPackageVersion)" />
-    <PackageReference Include="Microsoft.Extensions.ObjectPool" Version="$(MicrosoftExtensionsPackageVersion)" />
     <PackageReference Include="Microsoft.VisualStudio.Telemetry" Version="$(MicrosoftVisualStudioTelemetryVersion)" />
     <PackageReference Include="Microsoft.VisualStudio.Threading" Version="$(MicrosoftVisualStudioThreadingPackageVersion)" />
-    <PackageReference Include="System.Collections.Immutable" Version="$(SystemCollectionsImmutablePackageVersion)" />
     <PackageReference Include="System.Composition.AttributedModel" Version="$(SystemCompositionPackageVersion)" />
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.LanguageSupport\Microsoft.AspNetCore.Razor.LanguageSupport.csproj" />
+    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.Utilities.Shared\Microsoft.AspNetCore.Razor.Utilities.Shared.csproj" />
   </ItemGroup>
 
   <ItemGroup Label="String Resources">
diff --git a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Microsoft.VisualStudio.Mac.RazorAddin.csproj b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Microsoft.VisualStudio.Mac.RazorAddin.csproj
index 5db3dd20da7..c2b82bd58bd 100644
--- a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Microsoft.VisualStudio.Mac.RazorAddin.csproj
+++ b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Microsoft.VisualStudio.Mac.RazorAddin.csproj
@@ -62,7 +62,7 @@
 
   <ItemGroup>
     <!-- Shared Dependencies -->
-    <MPackFile Include="$(ArtifactsBinDir)Microsoft.AspNetCore.Razor.LanguageSupport\$(Configuration)\netstandard2.0\Microsoft.AspNetCore.Razor.LanguageSupport.dll" />
+    <MPackFile Include="$(ArtifactsBinDir)Microsoft.AspNetCore.Razor.Utilities.Shared\$(Configuration)\netstandard2.0\Microsoft.AspNetCore.Razor.Utilities.Shared.dll" />
 
     <!-- Compiler Dependencies -->
     <MPackFile Include="$(ArtifactsBinDir)Microsoft.AspNetCore.Mvc.Razor.Extensions\$(Configuration)\netstandard2.0\Microsoft.AspNetCore.Mvc.Razor.Extensions.dll" />
diff --git a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Properties/_Manifest.addin.xml b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Properties/_Manifest.addin.xml
index 078fb098df5..6d87b189c5b 100644
--- a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Properties/_Manifest.addin.xml
+++ b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/Properties/_Manifest.addin.xml
@@ -5,7 +5,7 @@
     <Import assembly="Microsoft.CodeAnalysis.Razor.Workspaces.dll" />
     <Import assembly="Microsoft.AspNetCore.Razor.Common.dll" />
     <Import assembly="Microsoft.AspNetCore.Razor.Language.dll" />
-    <Import assembly="Microsoft.AspNetCore.Razor.LanguageSupport.dll" />
+    <Import assembly="Microsoft.AspNetCore.Razor.Utilities.Shared.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.Version1_X.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.Version2_X.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.dll" />
diff --git a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/mpack/addin.info b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/mpack/addin.info
index 92a04fcdcdb..3a346bda381 100644
--- a/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/mpack/addin.info
+++ b/src/Razor/src/Microsoft.VisualStudio.Mac.RazorAddin/mpack/addin.info
@@ -4,7 +4,7 @@
     <Import assembly="Microsoft.CodeAnalysis.Razor.Workspaces.dll" />
     <Import assembly="Microsoft.AspNetCore.Razor.Common.dll" />
     <Import assembly="Microsoft.AspNetCore.Razor.Language.dll" />
-    <Import assembly="Microsoft.AspNetCore.Razor.LanguageSupport.dll" />
+    <Import assembly="Microsoft.AspNetCore.Razor.Utilities.Shared.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.Version1_X.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.Version2_X.dll" />
     <Import assembly="Microsoft.AspNetCore.Mvc.Razor.Extensions.dll" />
diff --git a/src/Razor/src/Microsoft.VisualStudio.RazorExtension/Microsoft.VisualStudio.RazorExtension.csproj b/src/Razor/src/Microsoft.VisualStudio.RazorExtension/Microsoft.VisualStudio.RazorExtension.csproj
index 6f5bfa5f9c1..7fc8e47f1ba 100644
--- a/src/Razor/src/Microsoft.VisualStudio.RazorExtension/Microsoft.VisualStudio.RazorExtension.csproj
+++ b/src/Razor/src/Microsoft.VisualStudio.RazorExtension/Microsoft.VisualStudio.RazorExtension.csproj
@@ -190,7 +190,7 @@
 
   <ItemGroup>
     <!-- Don't trim this list. It is used to feed into the binding redirects -->
-    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.LanguageSupport\Microsoft.AspNetCore.Razor.LanguageSupport.csproj">
+    <ProjectReference Include="$(SharedSourceRoot)\Microsoft.AspNetCore.Razor.Utilities.Shared\Microsoft.AspNetCore.Razor.Utilities.Shared.csproj">
       <AdditionalProperties>TargetFramework=$(DefaultNetFxTargetFramework)</AdditionalProperties>
     </ProjectReference>
 
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Microsoft.AspNetCore.Razor.LanguageSupport.csproj b/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Microsoft.AspNetCore.Razor.LanguageSupport.csproj
deleted file mode 100644
index 0e16d7a92b8..00000000000
--- a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Microsoft.AspNetCore.Razor.LanguageSupport.csproj
+++ /dev/null
@@ -1,10 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;$(DefaultNetCoreTargetFramework);$(DefaultNetFxTargetFramework)</TargetFrameworks>
-    <Description>Razor is a markup syntax for adding server-side logic to web pages. This package contains the language server library assets.</Description>
-    <EnableApiCheck>false</EnableApiCheck>
-    <ExcludeFromSourceBuild>false</ExcludeFromSourceBuild>
-  </PropertyGroup>
-
-</Project>
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/ImmutableArrayExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/ImmutableArrayExtensions.cs
similarity index 88%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/ImmutableArrayExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/ImmutableArrayExtensions.cs
index 1b04b3ce5a2..563010db4fa 100644
--- a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/ImmutableArrayExtensions.cs
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/ImmutableArrayExtensions.cs
@@ -1,9 +1,7 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the MIT license. See License.txt in the project root for license information.
 
-using System.Collections.Immutable;
-
-namespace Microsoft.AspNetCore.Razor;
+namespace System.Collections.Immutable;
 
 /// <summary>
 /// <see cref="ImmutableArray{T}"/> extension methods
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/KeyValuePairExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/KeyValuePairExtensions.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/KeyValuePairExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/KeyValuePairExtensions.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/CallerArgumentExpressionAttribute.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/CallerArgumentExpressionAttribute.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/CallerArgumentExpressionAttribute.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/CallerArgumentExpressionAttribute.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/CompilerFeatureRequiredAttribute.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/CompilerFeatureRequiredAttribute.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/CompilerFeatureRequiredAttribute.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/CompilerFeatureRequiredAttribute.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Index.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/Index.cs
similarity index 98%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Index.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/Index.cs
index 42a79050a56..3f39f97d913 100644
--- a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Index.cs
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/Index.cs
@@ -146,7 +146,7 @@ public override string ToString()
 
     [DoesNotReturn]
     private static void ThrowValueArgumentOutOfRange_NeedNonNegNumException()
-        => throw new ArgumentOutOfRangeException("value", "Non-negative number required.");
+        => throw new ArgumentOutOfRangeException("value", SR.Non_negative_number_required);
 }
 
 #endif
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/NullableAttributes.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/NullableAttributes.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/NullableAttributes.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/NullableAttributes.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Range.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/Range.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Range.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/Range.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/RequiredMemberAttribute.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/RequiredMemberAttribute.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/RequiredMemberAttribute.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/RequiredMemberAttribute.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/SetsRequiredMembersAttribute.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/SetsRequiredMembersAttribute.cs
similarity index 100%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/SetsRequiredMembersAttribute.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/LanguageSupport/SetsRequiredMembersAttribute.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/ListExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/ListExtensions.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/ListExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/ListExtensions.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Microsoft.AspNetCore.Razor.Utilities.Shared.csproj b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Microsoft.AspNetCore.Razor.Utilities.Shared.csproj
new file mode 100644
index 00000000000..c844f57a1f2
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Microsoft.AspNetCore.Razor.Utilities.Shared.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>netstandard2.0;$(DefaultNetCoreTargetFramework);$(DefaultNetFxTargetFramework)</TargetFrameworks>
+    <Description>Razor is a markup syntax for adding server-side logic to web pages. This package contains the language server library assets.</Description>
+    <EnableApiCheck>false</EnableApiCheck>
+    <ExcludeFromSourceBuild>false</ExcludeFromSourceBuild>
+    <RootNamespace>Microsoft.AspNetCore.Razor</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.ObjectPool" Version="$(MicrosoftExtensionsPackageVersion)" />
+    <PackageReference Include="System.Collections.Immutable" Version="$(SystemCollectionsImmutablePackageVersion)" />
+  </ItemGroup>
+
+  <ItemGroup Label="String Resources">
+    <EmbeddedResource Update="Resources\SR.resx">
+      <GenerateSource>true</GenerateSource>
+      <Namespace>$(ProjectName).Resources</Namespace>
+    </EmbeddedResource>
+
+    <Using Include="$(ProjectName).Resources" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/NullableExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/NullableExtensions.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/NullableExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/NullableExtensions.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ArrayBuilderPool`1.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ArrayBuilderPool`1.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ArrayBuilderPool`1.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ArrayBuilderPool`1.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ArrayBuilderPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ArrayBuilderPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ArrayBuilderPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ArrayBuilderPool`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DefaultPool.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DefaultPool.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DefaultPool.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DefaultPool.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DictionaryPool`2.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DictionaryPool`2.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DictionaryPool`2.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DictionaryPool`2.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DictionaryPool`2.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DictionaryPool`2.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/DictionaryPool`2.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/DictionaryPool`2.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/HashSetPool`1.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/HashSetPool`1.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/HashSetPool`1.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/HashSetPool`1.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/HashSetPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/HashSetPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/HashSetPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/HashSetPool`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ListPool`1.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ListPool`1.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ListPool`1.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ListPool`1.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ListPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ListPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ListPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ListPool`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/PooledObjectExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/PooledObjectExtensions.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/PooledObjectExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/PooledObjectExtensions.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/PooledObject`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/PooledObject`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/PooledObject`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/PooledObject`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ReferenceEqualityHashSetPool`1.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ReferenceEqualityHashSetPool`1.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ReferenceEqualityHashSetPool`1.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ReferenceEqualityHashSetPool`1.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ReferenceEqualityHashSetPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ReferenceEqualityHashSetPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/ReferenceEqualityHashSetPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/ReferenceEqualityHashSetPool`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StackPool`1.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StackPool`1.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StackPool`1.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StackPool`1.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StackPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StackPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StackPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StackPool`1.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StopwatchPool.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StopwatchPool.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StopwatchPool.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StopwatchPool.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StopwatchPool.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StopwatchPool.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StopwatchPool.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StopwatchPool.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringBuilderPool.Policy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringBuilderPool.Policy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringBuilderPool.Policy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringBuilderPool.Policy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringBuilderPool.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringBuilderPool.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringBuilderPool.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringBuilderPool.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.OrdinalIgnoreCasePolicy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.OrdinalIgnoreCasePolicy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.OrdinalIgnoreCasePolicy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.OrdinalIgnoreCasePolicy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.OrdinalPolicy.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.OrdinalPolicy.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.OrdinalPolicy.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.OrdinalPolicy.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/PooledObjects/StringDictionaryPool`1.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/PooledObjects/StringDictionaryPool`1.cs
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Properties/AssemblyInfo.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Properties/AssemblyInfo.cs
similarity index 97%
rename from src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Properties/AssemblyInfo.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Properties/AssemblyInfo.cs
index 6e45c765cf9..11a5d66662e 100644
--- a/src/Shared/Microsoft.AspNetCore.Razor.LanguageSupport/Properties/AssemblyInfo.cs
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Properties/AssemblyInfo.cs
@@ -11,6 +11,9 @@
 [assembly: InternalsVisibleTo("Microsoft.CodeAnalysis.Razor, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: InternalsVisibleTo("Microsoft.NET.Sdk.Razor.SourceGenerators, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 
+// Razor compiler test assemblies
+[assembly: InternalsVisibleTo("Microsoft.AspNetCore.Razor.Test.Common.Compiler, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+
 // Razor tooling assemblies
 [assembly: InternalsVisibleTo("Microsoft.AspNetCore.Razor.Common, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: InternalsVisibleTo("Microsoft.AspNetCore.Razor.LanguageServer, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
@@ -55,3 +58,4 @@
 
 // Benchmarks
 [assembly: InternalsVisibleTo("Microsoft.AspNetCore.Razor.Microbenchmarks, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/SR.resx b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/SR.resx
new file mode 100644
index 00000000000..06f0b7520d2
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/SR.resx
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Non_negative_number_required" xml:space="preserve">
+    <value>Non-negative number required.</value>
+  </data>
+</root>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.cs.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.cs.xlf
new file mode 100644
index 00000000000..be12bc44c16
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.cs.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="cs" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.de.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.de.xlf
new file mode 100644
index 00000000000..b0dc8931433
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.de.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="de" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.es.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.es.xlf
new file mode 100644
index 00000000000..c753dfd64d6
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.es.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="es" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.fr.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.fr.xlf
new file mode 100644
index 00000000000..56c41e94dcc
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.fr.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="fr" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.it.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.it.xlf
new file mode 100644
index 00000000000..17ba454d845
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.it.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="it" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ja.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ja.xlf
new file mode 100644
index 00000000000..5e2df03e27c
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ja.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="ja" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ko.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ko.xlf
new file mode 100644
index 00000000000..ba24edeeaa6
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ko.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="ko" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pl.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pl.xlf
new file mode 100644
index 00000000000..45a2f229391
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pl.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="pl" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pt-BR.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pt-BR.xlf
new file mode 100644
index 00000000000..0e8b3c7849f
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.pt-BR.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="pt-BR" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ru.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ru.xlf
new file mode 100644
index 00000000000..aea655a24bf
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.ru.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="ru" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.tr.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.tr.xlf
new file mode 100644
index 00000000000..7cd7a0d2090
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.tr.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="tr" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hans.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hans.xlf
new file mode 100644
index 00000000000..a6087fe5b26
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hans.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="zh-Hans" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hant.xlf b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hant.xlf
new file mode 100644
index 00000000000..795f08604b2
--- /dev/null
+++ b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Resources/xlf/SR.zh-Hant.xlf
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="urn:oasis:names:tc:xliff:document:1.2 xliff-core-1.2-transitional.xsd">
+  <file datatype="xml" source-language="en" target-language="zh-Hant" original="../SR.resx">
+    <body>
+      <trans-unit id="Non_negative_number_required">
+        <source>Non-negative number required.</source>
+        <target state="new">Non-negative number required.</target>
+        <note />
+      </trans-unit>
+    </body>
+  </file>
+</xliff>
\ No newline at end of file
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/StringBuilderExtensions.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/StringBuilderExtensions.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/StringBuilderExtensions.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/StringBuilderExtensions.cs
diff --git a/src/Razor/src/Microsoft.AspNetCore.Razor.Common/Utilities/ReferenceEqualityComparer.cs b/src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Utilities/ReferenceEqualityComparer.cs
similarity index 100%
rename from src/Razor/src/Microsoft.AspNetCore.Razor.Common/Utilities/ReferenceEqualityComparer.cs
rename to src/Shared/Microsoft.AspNetCore.Razor.Utilities.Shared/Utilities/ReferenceEqualityComparer.cs