Roll ANGLE from ac263582dda4 to a2b3f9b64670 (1 revision) (#43074)

https://chromium.googlesource.com/angle/angle.git/+log/ac263582dda4..a2b3f9b64670

2023-06-22 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 75b049842ff8 to 0b8bd02c6abc (547 revisions)

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

To file a bug in ANGLE: http://anglebug.com/new
To file a bug in Flutter Engine: https://github.com/flutter/flutter/issues/new

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

DEPS

diff --git a/DEPS b/DEPS
index 98460eb..4800424 100644
--- a/DEPS
+++ b/DEPS
@@ -635,7 +635,7 @@
    Var('swiftshader_git') + '/SwiftShader.git' + '@' + '5f9ed9b16931c7155171d31f75004f73f0a3abc8',
 
    'src/third_party/angle':
-   Var('chromium_git') + '/angle/angle.git' + '@' + 'ac263582dda4a69260231820602dcba202334028',
+   Var('chromium_git') + '/angle/angle.git' + '@' + 'a2b3f9b64670a63821bea296bf9f3d651228c51f',
 
    'src/third_party/vulkan_memory_allocator':
    Var('chromium_git') + '/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator' + '@' + '7de5cc00de50e71a3aab22dea52fbb7ff4efceb6',