Roll src/third_party/dawn 07b5be3bc5df..4e3b218e9695 (2 commits)

https://dawn.googlesource.com/dawn.git/+log/07b5be3bc5df..4e3b218e9695


git log 07b5be3bc5df..4e3b218e9695 --date=short --no-merges --format='%ad %ae %s'
2019-07-23 cwallez@chromium.org Introduce a format table in the OpenGL
2019-07-23 jiawei.shao@intel.com Fix missing header in OpenGLFunctions.cpp


Created with:
  gclient setdep -r src/third_party/dawn@4e3b218e9695

The AutoRoll server is located here: https://autoroll.skia.org/r/dawn-chromium-autoroll

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

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

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
TBR=cwallez@google.com

Change-Id: Ife6097ff8a5331e3a0eb6da7bdcca3d33ea1e28d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1714277Reviewed-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@{#679920}

DEPS

@@ -279,7 +279,7 @@ 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': '07b5be3bc5df96b6488bb129eb39248dea078a20',
+  'dawn_revision': '4e3b218e9695b1f7011ff80319e75e14a35cf466',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.