Roll Skia from e6467c88b64d to dd16cb59745a (6 revisions)

https://skia.googlesource.com/skia.git/+log/e6467c88b64d..dd16cb59745a

2020-09-17 mtklein@google.com Add SkVx.h to core.gni
2020-09-17 robertphillips@google.com Add plumbing for the GrThreadSafeUniquelyKeyedProxyViewCache
2020-09-17 mtklein@google.com Revert "update skvx scalar-fallback strategy"
2020-09-17 mtklein@google.com Revert "refactor any()/all(), ptest for all()"
2020-09-17 mtklein@google.com slightly simplify skvm interpreter asserts
2020-09-17 mtklein@google.com refactor any()/all(), ptest for all()

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 scroggo@google.com on the revert to ensure that a human
is aware of the problem.

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/master/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: chromium:1108408
Tbr: scroggo@google.com
Change-Id: I0cc0de55a032825ff8dc94c9247da257866313ff
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2416807Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#807976}

DEPS

@@ -195,7 +195,7 @@ 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': 'e6467c88b64d6967e5d269f4092228bd3d488707',
+  'skia_revision': 'dd16cb59745a5b53ca0a4aad53eff4b9a8ce4ec5',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.