Roll ANGLE from 1fb536394148 to ab9bbb9b11b3 (1 revision) (#45426)

https://chromium.googlesource.com/angle/angle.git/+log/1fb536394148..ab9bbb9b11b3

2023-09-04 [email protected] Roll vulkan-deps from 15007d22798e to 4b7a5f2a3522 (5 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 [email protected],[email protected] 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

@@ -631,7 +631,7 @@ deps = {
    Var('swiftshader_git') + '/SwiftShader.git' + '@' + '5f9ed9b16931c7155171d31f75004f73f0a3abc8',
 
    'src/third_party/angle':
-   Var('chromium_git') + '/angle/angle.git' + '@' + '1fb536394148460ed83e96f205c81886ae28ab72',
+   Var('chromium_git') + '/angle/angle.git' + '@' + 'ab9bbb9b11b3522b891d8152b6c67ae1b1869f05',
 
    'src/third_party/vulkan_memory_allocator':
    Var('chromium_git') + '/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator' + '@' + '7de5cc00de50e71a3aab22dea52fbb7ff4efceb6',