Roll src/third_party/angle bf5dbd8d67fe..eb47e2c4bd08 (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/bf5dbd8d67fe..eb47e2c4bd08


git log bf5dbd8d67fe..eb47e2c4bd08 --date=short --no-merges --format='%ad %ae %s'
2019-02-06 syoussefi@chromium.org Vulkan: improve calculation of swapchain image count


Created with:
  gclient setdep -r src/third_party/angle@eb47e2c4bd08

The AutoRoll server is located here: https://autoroll.skia.org/r/angle-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:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=geofflang@chromium.org

Change-Id: I6045c32ffe351c5c7f88618e6fc358f622ace5fd
Reviewed-on: https://chromium-review.googlesource.com/c/1456437Reviewed-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@{#629597}

DEPS

@@ -138,7 +138,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'bf5dbd8d67feb3e1eaa939ac24839fbc414cc611',
+  'angle_revision': 'eb47e2c4bd0870923ca7965d0bf54654a4813b05',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.