Roll ANGLE from 1bd71b48fb5c to 1ab73f0f8ce7 (3 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/1bd71b48fb5c..1ab73f0f8ce7

2020-09-10 jonahr@google.com Cleanup disable_program_binary workaround
2020-09-10 hidehiko@chromium.org Expand is_linux to is_linux || is_chromeos.
2020-09-10 sugoi@google.com Added integer overflow detection to ClipRectangle

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 ianelliott@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: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;luci.chromium.try:linux-swangle-try-x64;luci.chromium.try:win-swangle-try-x86
Bug: chromium:1091364,chromium:1110266
Tbr: ianelliott@google.com
Test: Test: Built locally. Tryjob.
Change-Id: I28099ee268eb50510c07de800b557a8e16ef32cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2404861Reviewed-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@{#806016}

DEPS

@@ -207,7 +207,7 @@ 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': '1bd71b48fb5cd5bf393f730d3f542e493a1e324f',
+  'angle_revision': '1ab73f0f8ce7754d2da747211ef05a2ab9af0e0b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.