Bug 1868672 - Update wgpu to revision ff7b2c399301cca9bcbc5b19a869f…

…eb3c29ef785. r=webgpu-reviewers,supply-chain-reviewers,jimb

# Changelog

 * #4807 Bump wasm-bindgen-test from 0.3.38 to 0.3.39
   By dependabot[bot] in gfx-rs/wgpu#4807
 * #4830 Use Display instead of Debug to log errors.
   By nical in gfx-rs/wgpu#4830
 * #4755 [naga wgsl-in] Automatic conversions for `var` initializers.
   By jimblandy in gfx-rs/wgpu#4755
 * #4755 [naga wgsl-in] Automatic conversions for `var` initializers.
   By jimblandy in gfx-rs/wgpu#4755
 * #4755 [naga wgsl-in] Automatic conversions for `var` initializers.
   By jimblandy in gfx-rs/wgpu#4755
 * #4832 vulkan: fix multi-planar texture creation
   By xiaopengli89 in gfx-rs/wgpu#4832
 * #4758 [vk] remove (old) unused blocklist for dual source blending
   By teoxoy in gfx-rs/wgpu#4758
 * #4828 Remove DX11 backend
   By valaphee in gfx-rs/wgpu#4828
 * #4836 [gl] add support for line and point polygon modes
   By valaphee in gfx-rs/wgpu#4836
 * #4820 Bump futures-lite from 2.0.1 to 2.1.0
   By dependabot[bot] in gfx-rs/wgpu#4820
 * #4811 Expose shader validation
   By daxpedda in gfx-rs/wgpu#4811
 * #3507 [wgpu-hal] Inline RayQuery Support
   By daniel-keitel in gfx-rs/wgpu#3507
 * #4726 Fix Javascript exception on repeated `BufferSlice::get_mapped_range` calls
   By DouglasDwyer in gfx-rs/wgpu#4726
 * #4841 Remove `expose-ids` Feature
   By cwfitzgerald in gfx-rs/wgpu#4841
 * #4843 Some Minor `wgpu-core` Cleanups
   By cwfitzgerald in gfx-rs/wgpu#4843
 * #4844 Work around cbindgen issue
   By nical in gfx-rs/wgpu#4844

Differential Revision: https://phabricator.services.mozilla.com/D195735

UltraBlame original commit: 0dfeaf41028d13f9dd98b106e262c1deb255398d

.cargo/config.in

@@ -292,7 +292,7 @@ wgpu
 ?
 rev
 =
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 ]
 git
@@ -315,7 +315,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 replace
 -

dom/webgpu/Adapter.cpp

@@ -455,23 +455,6 @@ case
 ffi
 :
 :
-WGPUBackend_Dx11
-:
-s
-.
-AssignLiteral
-(
-"
-Dx11
-"
-)
-;
-return
-;
-case
-ffi
-:
-:
 WGPUBackend_Gl
 :
 s

gfx/wgpu_bindings/Cargo.toml

@@ -98,7 +98,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 #
 Note
@@ -229,7 +229,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 features
 =
@@ -291,7 +291,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 features
 =
@@ -378,7 +378,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 features
 =
@@ -419,7 +419,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 [
 dependencies
@@ -453,7 +453,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 [
 target
@@ -489,7 +489,7 @@ wgpu
 rev
 =
 "
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 "
 [
 target

gfx/wgpu_bindings/moz.yaml

@@ -124,7 +124,7 @@ SSS
 release
 :
 commit
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 #
 Revision
 to
@@ -145,7 +145,7 @@ preferred
 )
 revision
 :
-767ac03245ee937d3dc552edc13fe7ab0a860eec
+ff7b2c399301cca9bcbc5b19a869feb3c29ef785
 license
 :
 [