Roll src/third_party/angle d8c4b5fb80d4..f764fc02e94c (4 commits)

https://chromium.googlesource.com/angle/angle.git/+log/d8c4b5fb80d4..f764fc02e94c

git log d8c4b5fb80d4..f764fc02e94c --date=short --first-parent --format='%ad %ae %s'
2020-02-05 syoussefi@chromium.org Fix varying linking by location
2020-02-04 lexa.knyazev@gmail.com Implement RGTC (BC4, BC5) compressed texture formats
2020-02-04 cnorthrop@google.com Capture/Replay: Track compressed texture data
2020-02-04 jmadill@chromium.org Vulkan: Count active renderpasses in overlay.

Created with:
  gclient setdep -r src/third_party/angle@f764fc02e94c

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-chromium-autoroll
Please CC cnorthrop@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/+/master/autoroll/README.md

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-asan;luci.chromium.try:win_optional_gpu_tests_rel
Bug: None
Tbr: cnorthrop@google.com
Change-Id: I9bfe5267a5088f96823a8528585e690647277a0b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2038115Reviewed-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@{#738481}

DEPS

@@ -188,7 +188,7 @@ 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': 'd8c4b5fb80d417343b52273515e046a37eda7138',
+  'angle_revision': 'f764fc02e94c620b19beb761c610972f1d254591',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.