Roll Skia from fbf6814f4c23 to cad5f9c8bc68 (3 revisions)

https://skia.googlesource.com/skia.git/+log/fbf6814f4c23..cad5f9c8bc68

2022-10-21 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from e6f4d0dfcdb3 to 2cdba7f17982 (1 revision)
2022-10-21 kjlubick@google.com Manually roll Dawn from d32fbe07e76a to 8da4a86004f8 (24 revisions)
2022-10-21 kjlubick@google.com Build IWYU from source when building clang_linux CIPD asset

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 wrightgeorge@google.com 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://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

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: wrightgeorge@google.com
Change-Id: If7cea71e1859bf682d7cc05cf0d7d40b0a9a02a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3972362
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1062391}

DEPS

@@ -308,7 +308,7 @@ 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': 'fbf6814f4c23d13519e355f22693b161b6446fea',
+  'skia_revision': 'cad5f9c8bc68f83115d09a8a3c29318b732b339c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.