Roll Dawn from 546a7c98c897 to 03badec5d73a (3 revisions)

https://dawn.googlesource.com/dawn.git/+log/546a7c98c897..03badec5d73a

2020-11-23 senorblanco@chromium.org Refactor OpenGLVersion out of OpenGLFunctions.
2020-11-23 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from 4c13659a2a39 to 6cd6f7462c49 (1 revision)
2020-11-23 cwallez@chromium.org Metal: Prevent data race on mLastSubmittedCommands

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 enga@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: enga@google.com
Change-Id: I670eea593572b1e63f47a4044f91af2a8264bf31
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/338017
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>

Author: skia-autoroll

DEPS

@@ -12,7 +12,7 @@ deps = {
   "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 glslang and shaderc 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@546a7c98c89718f2dadf1ae07088fa7cf2ccb53f",
+  "third_party/externals/dawn"            : "https://dawn.googlesource.com/dawn.git@03badec5d73ab4138f798b94221546c496177a09",
   "third_party/externals/glslang"         : "https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang@4dcc12d1a441b29d5901bc708bb1343d29d6459f",
   "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",