Roll dawn from d315022be5b7 to 5e9b29fab92d (3 revisions)

https://dawn.googlesource.com/dawn.git/+log/d315022be5b7..5e9b29fab92d

2020-08-14 enga@chromium.org Fix ASSERT in WindowsDebugLogger
2020-08-14 enga@chromium.org end2end_tests: Forward Windows debug messages to stderr
2020-08-14 cwallez@chromium.org Remove deprecated wgpu::BufferCopyView members

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 cwallez@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: cwallez@google.com
Change-Id: I189e000ba90520c4ce4ae7fafa65ebccb27c10ed
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/310997
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

@@ -10,7 +10,7 @@ deps = {
   "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@eb85c0213d43ee8fd6d345b8d8961ad8ada4af73",
   # 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@d315022be5b7b186c8f2eabd13fbfd81106a053d",
+  "third_party/externals/dawn"            : "https://dawn.googlesource.com/dawn.git@5e9b29fab92d6d79125555ea0d84afde9ace908b",
   "third_party/externals/glslang"         : "https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang@d253278f986574cb8e80ec9a4e84094ec1b25349",
   "third_party/externals/jinja2"          : "https://chromium.googlesource.com/chromium/src/third_party/jinja2@b41863e42637544c2941b574c7877d3e1f663e25",
   "third_party/externals/markupsafe"      : "https://chromium.googlesource.com/chromium/src/third_party/markupsafe@8f45f5cfa0009d2a70589bcda0349b8cb2b72783",