Roll Dawn from 60d6d0acd6e2 to fbda46da44a0 (7 revisions)

https://dawn.googlesource.com/dawn.git/+log/60d6d0acd6e2..fbda46da44a0

2021-03-02 shaobo.yan@intel.com Refactor CopyTextureForBrowserTests to use compute shader
2021-03-02 jiawei.shao@intel.com D3D12: Clear texture with RecordCopyBufferToTextureFromTextureCopySplit
2021-03-02 bryan.bernhart@intel.com D3D12: Fix ASSERT for external image tests
2021-03-01 rharrison@chromium.org Add level value to textureLoad
2021-03-01 stha09@googlemail.com IWYU: add missing type_traits for std::is_unsigned
2021-03-01 senorblanco@chromium.org Roll third_party/angle/ f4cd17472..0e11e49d1 (443 commits; 2 trivial rolls)
2021-03-01 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from e5c105d40a49 to 05d9bffdbda1 (5 revisions)

Also rolling transitive DEPS:
  https://dawn.googlesource.com/tint from e5c105d40a49 to 05d9bffdbda1

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dawn-skia-autoroll
Please CC rharrison@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Debug-Dawn
Bug: None
Tbr: rharrison@google.com
Change-Id: I975ab44cbde07b97ddb5ea20791b4e8f4daaa0d7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/378061
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index b8f5f75..1f3d7a8 100644
--- a/DEPS
+++ b/DEPS
@@ -12,11 +12,11 @@
   "third_party/externals/d3d12allocator"  : "https://skia.googlesource.com/external/github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator.git@169895d529dfce00390a20e69c2f516066fe7a3b",
   # Dawn requires jinja2 and markupsafe for the code generator, and shaderc and tint for SPIRV compilation.
   # When the Dawn revision is updated these should be updated from the Dawn DEPS as well.
-  "third_party/externals/dawn"            : "https://dawn.googlesource.com/dawn.git@60d6d0acd6e24ee2256ff6faf646b8c6dd8cd936",
+  "third_party/externals/dawn"            : "https://dawn.googlesource.com/dawn.git@fbda46da44a040ca00b178d0c74eb695d6364b4b",
   "third_party/externals/jinja2"          : "https://chromium.googlesource.com/chromium/src/third_party/jinja2@a82a4944a7f2496639f34a89c9923be5908b80aa",
   "third_party/externals/markupsafe"      : "https://chromium.googlesource.com/chromium/src/third_party/markupsafe@0944e71f4b2cb9a871bcbe353f95e889b64a611a",
   "third_party/externals/shaderc"         : "https://chromium.googlesource.com/external/github.com/google/shaderc@8d081127ee28ff5df8123c994c00bc66a57e9e9c",
-  "third_party/externals/tint"            : "https://dawn.googlesource.com/tint@e5c105d40a49b9cb853f217f898eed78af4155f4",
+  "third_party/externals/tint"            : "https://dawn.googlesource.com/tint@05d9bffdbda1d702df0ac61a6771a2beb67ec31a",
   "third_party/externals/dng_sdk"         : "https://android.googlesource.com/platform/external/dng_sdk.git@c8d0c9b1d16bfda56f15165d39e0ffa360a11123",
   "third_party/externals/egl-registry"    : "https://skia.googlesource.com/external/github.com/KhronosGroup/EGL-Registry@a0bca08de07c7d7651047bedc0b653cfaaa4f2ae",
   "third_party/externals/expat"           : "https://chromium.googlesource.com/external/github.com/libexpat/libexpat.git@e976867fb57a0cd87e3b0fe05d59e0ed63c6febb",