Roll Dawn from 6b087819dd1e to 47ee61679da0 (6 revisions)

https://dawn.googlesource.com/dawn.git/+log/6b087819dd1e..47ee61679da0

2020-10-27 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from bfd81096a5e6 to adb10d60de32 (1 revision)
2020-10-27 dneto@google.com Fix CMake build when building examples
2020-10-27 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from 70a3f152f2f0 to bfd81096a5e6 (2 revisions)
2020-10-27 kainino@chromium.org Allow unaligned source offset in writeTexture
2020-10-27 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from fcbc6efa8fd3 to 70a3f152f2f0 (1 revision)
2020-10-27 dawn-autoroll@skia-public.iam.gserviceaccount.com Roll Tint from 57694c8dab3c to fcbc6efa8fd3 (1 revision)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dawn-chromium-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: luci.chromium.try:dawn-linux-x64-deps-rel;luci.chromium.try:dawn-mac-x64-deps-rel;luci.chromium.try:dawn-win10-x64-deps-rel;luci.chromium.try:dawn-win10-x86-deps-rel
Bug: None
Tbr: rharrison@google.com
Change-Id: I3ed0dccd15ec3afa56b5222925c00947aad39394
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2504771Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#821565}

DEPS

@@ -329,7 +329,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'dawn_revision': '6b087819dd1ea56a50e15bcc34c97ad2fa01d463',
+  'dawn_revision': '47ee61679da09d9ec11f3da5b9b124a0c707c434',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.