Roll third_party/webgpu-cts/ c7d833bad..b83a6ae70 (22 commits)

Regenerated:
 - expectations.txt
 - ts_sources.txt
 - test_list.txt
 - cache_list.txt
 - resource_files.txt
 - webtest .html files


c7d833badc..b83a6ae708
 - b83a6a Remove using CaseCache in bitcast tests (#2594)
 - e78340 Add TODO to last shouldThrow that doesn't expect a particular name (#2590)
 - 458aa9 Check exception type for Webgpu context configure test (#2575)
 - c57f28 Check exception type for Webgpu getCurrentTexture test (#2537)
 - dadb86 Clarify that f64 castable constants are about WebIDL casting (#2505)
 - 7b529d test bitcast f32 to {f32,u32,i32} (#2508)
 - cf6069 Make maxBindingsPerBindGroup 1000 (#2519)
 - 857e83 Add f16 comparison tests (#2503)
 - cdef82 [wgsl] Validation tests for `enable` (#2511)
 - 8814fa [wgsl] Add test for BOM. (#2504)
 - 29b8e0 Add basic uniformity validation tests (#2497)
 - a75df2 Replace hexToFoo function names with more accuracte names (#2502)
 - f89971 Implement core abstract float support (#2498)
 - 7d2d22 Execution atomic builtins: add tests for i32 workgroup/storage vars (#2496)
 - bc8d8a Missed one instance of maxFragmentCombinedOutputResources. (#2494)
 - 908d7b Execution tests for atomic builtins on workgroup atomic vars (#2493)
 - d353b0 Remove numeric framework shim (#2492)
 - 856059 Migrate fundamental error interval tests (#2491)
 - a14d92 Migrate bespoke floating point tests (#2489)
 - e0990d Replace calling Vector/Matrix constructors directly (#2490)
 - cefabb Migrate Matrix  -> tests (#2487)
 - 9a964b Execution tests for atomic builtins (#2484)

Created with './tools/run cts roll'

Change-Id: I254c40a5aa0e43f23180a66713cdd99b50154c5f
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Include-Ci-Only-Tests: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/131583
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Auto-Submit: Austin Eng <enga@chromium.org>

DEPS

@@ -162,7 +162,7 @@ deps = {
 
   # WebGPU CTS - not used directly by Dawn, only transitively by Chromium.
   'third_party/webgpu-cts': {
-    'url': '{chromium_git}/external/github.com/gpuweb/cts@c7d833badcd37dc46a999ebeebbbde1368ff15b5',
+    'url': '{chromium_git}/external/github.com/gpuweb/cts@b83a6ae7088eda73f9d23c81d2e48c0f360eb9e5',
     'condition': 'build_with_chromium',
   },