Roll Skia from f8a986eda5f7 to 6484a450c457 (3 revisions)

https://skia.googlesource.com/skia.git/+log/f8a986eda5f7..6484a450c457

2024-03-22 [email protected] Add vector support for LoongArch in SkVx.h
2024-03-22 [email protected] Add vector support for LoongArch in SkBlitRow_D32.cpp
2024-03-22 [email protected] [graphite] Add GraphiteMetalWindowContext_ios

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-autoroll
Please CC [email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Chromium: https://bugs.chromium.org/p/chromium/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: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-blink-rel;luci.chromium.try:linux-chromeos-compile-dbg;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Cq-Do-Not-Cancel-Tryjobs: true
Bug: None
Tbr: [email protected]
Change-Id: I8e0fb104a7e06de4facc448344f8442bb53c4735
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5388120
Commit-Queue: chromium-autoroll <[email protected]>
Bot-Commit: chromium-autoroll <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1276939}

DEPS

@@ -312,7 +312,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': 'f8a986eda5f76db917af6f60fc24b3b11ac389e9',
+  'skia_revision': '6484a450c457d3369ffba8947a3008f166224204',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.