Roll ANGLE from 37bfc40d1bfc to 15b558c19c9f (5 revisions)

37bfc40d1b..15b558c19c

2022-03-02 angle-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 6f0521f42451 to 7f867484330b (2 revisions)
2022-03-02 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 6e9eafd34639 to 383901609736 (1 revision)
2022-03-02 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 4f52dd6c4de1 to e2a60c1d35cf (443 revisions)
2022-03-02 cnorthrop@google.com Vulkan: Disable shader validation cache on Android
2022-03-02 j.vigil@samsung.com Vulkan: Fix enabling external fences and semaphores

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-dawn-autoroll
Please CC bclayton@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in ANGLE: https://bugs.chromium.org/p/angleproject/issues/entry
To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

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/main/autoroll/README.md

Bug: None
Tbr: bclayton@google.com
Change-Id: I7a783b445f2701ef25d2b5a4d0d7866b54837b0b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/82421
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -128,7 +128,7 @@ deps = {
   },
 
   'third_party/angle': {
-    'url': '{chromium_git}/angle/angle@37bfc40d1bfc28a67f31200c71ff88a4aeece68c',
+    'url': '{chromium_git}/angle/angle@15b558c19c9fb01e35bf8449f9f816dce00bd83f',
     'condition': 'dawn_standalone',
   },