Roll Dawn from fbda46da44a0 to f9d75ead9e2d (4 revisions)

https://dawn.googlesource.com/dawn.git/+log/fbda46da44a0..f9d75ead9e2d

2021-03-02 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from 5cfd4f5a073e to e879143801a1 (1 revision)
2021-03-02 senorblanco@chromium.org Skip SNORM formats on unsupported platforms.
2021-03-02 rharrison@chromium.org Add missed level value to textureLoad
2021-03-02 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from 05d9bffdbda1 to 5cfd4f5a073e (7 revisions)

Also rolling transitive DEPS:
  https://dawn.googlesource.com/tint from 05d9bffdbda1 to e879143801a1

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: Iea578aed3f9d66c33b44d72185c6ec361d1ee9cf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/378836
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 cbf0b12..52999ba 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@fbda46da44a040ca00b178d0c74eb695d6364b4b",
+  "third_party/externals/dawn"            : "https://dawn.googlesource.com/dawn.git@f9d75ead9e2de4258fd7120d7d6b6c7f9b211b84",
   "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@05d9bffdbda1d702df0ac61a6771a2beb67ec31a",
+  "third_party/externals/tint"            : "https://dawn.googlesource.com/tint@e879143801a16018a63c0cfed91d406f8a6bc91e",
   "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",