Manual roll ANGLE from 82be364307a4 to aa0d838ac95b (6 revisions)

Manual roll requested by robertphillips@google.com

https://chromium.googlesource.com/angle/angle.git/+log/82be364307a4..aa0d838ac95b

2026-05-19 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from b87460c901a4 to 6401ece8543e (656 revisions)
2026-05-19 kkinnunen@apple.com Metal: BufferSlice to associate BufferRef, offset
2026-05-19 abdolrashidi@google.com Update the doc regarding dEQP test on Android
2026-05-18 bsheedy@chromium.org Remove legacy Win/Clang/dbg //infra/specs entries
2026-05-18 kbr@chromium.org Fix offset bug in queueBlitCopyDataToBuffer.
2026-05-18 bsheedy@chromium.org Remove legacy Win/Clang/debug builders

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC jmadill@google.com,robertphillips@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 Skia: https://bugs.chromium.org/p/skia/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Build-Ubuntu24.04-Clang-x86_64-Release-ANGLE;skia/skia.primary:Build-Mac-Clang-arm64-Release-ANGLE;skia/skia.primary:Test-Win11-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win11-Clang-Dell3930-GPU-GTX1660-x86_64-Debug-All-ANGLE
Tbr: robertphillips@google.com
Change-Id: I825e1205d54c0f2e576cbb7aa4a2de380d627b71
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/1239278
Bot-Commit: skia-autoroll@skia-public.iam.gserviceaccount.com <skia-autoroll@skia-public.iam.gserviceaccount.com>