Roll src/third_party/angle/ 40b1c7707..3395c8b96 (3 commits)

https://chromium.googlesource.com/angle/angle.git/+log/40b1c77070fd..3395c8b96333

$ git log 40b1c7707..3395c8b96 --date=short --no-merges --format='%ad %ae %s'
2018-03-21 cwallez Make infra.cq to point to new Mac configs.
2018-03-21 ynovikov Revert "Skip TransformFeedbackLifetimeTest.DeletedBuffer on Win Intel GL"
2018-03-20 lucferron Vulkan: Support of npot textures

Created with:
  roll-dep src/third_party/angle


The AutoRoll server is located here: https://angle-chromium-roll.skia.org

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;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=jmadill@chromium.org

Change-Id: I8ffc6d5277866416ccb29112d967d3f0f1c11917
Reviewed-on: https://chromium-review.googlesource.com/974063Reviewed-by: angle-chromium-autoroll <angle-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: angle-chromium-autoroll <angle-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#544878}

DEPS

@@ -91,7 +91,7 @@ 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': '40b1c77070fd599823aec3f82b5e1cfe601757f7',
+  'angle_revision': '3395c8b9633348e5d8d83ffc77a69c3dfd698086',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build tools
   # and whatever else without interference from each other.