rev the dart sdk and package:http dep (#34044)

* rev the dart sdk and package:http dep

* fix the http repo reference

Author: devoncarew

DEPS

@@ -45,7 +45,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'a4d8cce0f7e72c440243f11a15184e0e677b6cda',
+  'dart_revision': '5beb49ce6f29dfb3e83c375f31bed0a1cedabd04',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -244,7 +244,7 @@ deps = {
    Var('dart_git') + '/html.git@f108bce59d136c584969fd24a5006914796cf213',
 
   'src/third_party/dart/third_party/pkg/http':
-   Var('dart_git') + '/http.git@2993ea5dff5ffb066b4a35c707e7a2b8dcfa17c2',
+   Var('dart_git') + '/http.git@0c2293062d7c1fa472f299da764a7dbb3895ee22',
 
   'src/third_party/dart/third_party/pkg/http_multi_server':
    Var('dart_git') + '/http_multi_server.git@35a3b947256768426090e3b1f5132e4fc23c175d',

testing/benchmark/pubspec.yaml

@@ -50,7 +50,7 @@ dependency_overrides:
   googleapis_auth:
     path: ../../../third_party/pkg/googleapis/googleapis_auth
   http:
-    path: ../../../third_party/dart/third_party/pkg/http
+    path: ../../../third_party/dart/third_party/pkg/http/pkgs/http
   http_parser:
     path: ../../../third_party/dart/third_party/pkg/http_parser
   litetest: