Roll Skia from cb76656bb25c to 6c78b8d3aefb (21 revisions)

https://skia.googlesource.com/skia.git/+log/cb76656bb25c..6c78b8d3aefb

2022-04-25 kjlubick@google.com Revert "Move SkCamera.h to client_utils/android"
2022-04-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 0690f5d34ca1 to 2db718edf233 (14 revisions)
2022-04-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from d2f38d67dd7a to afe5a0f01b3b (541 revisions)
2022-04-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 71f3089b729c to f13461dbb23c (1 revision)
2022-04-25 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from c2f9fea56bee to 534a353c7c21 (16 revisions)
2022-04-24 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 032c36ec6963 to f685346e2e51 (1 revision)
2022-04-24 skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com Update SKP version
2022-04-23 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from cba75d6a962a to 032c36ec6963 (4 revisions)
2022-04-22 johnstiles@google.com Add missing headers to sksl.gni.
2022-04-22 johnstiles@google.com Limit sksl_rt_shader to internal usage only.
2022-04-22 johnstiles@google.com Add test demonstrating sk_FragCoord usage in a runtime shader.
2022-04-22 brianosman@google.com Remove array handling from logic in ErrorCheck
2022-04-22 brianosman@google.com Move runtime effect uniform type checking into the compiler
2022-04-22 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 01fd48aca427 to cba75d6a962a (1 revision)
2022-04-22 ethannicholas@google.com Improved SkSL error positions for return types
2022-04-22 rmistry@google.com Update depot_tools version in skia repo
2022-04-22 johnstiles@google.com Add ReducedBlendModeInfo to shared code.
2022-04-22 johnstiles@google.com Move BlendFuncName into shared code.
2022-04-22 ethannicholas@google.com Improved positions of variable name errors
2022-04-22 herb@google.com Enable Slug GM without need for defines
2022-04-22 kjlubick@google.com Move SkCamera.h to client_utils/android

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/android-master-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/main/autoroll/README.md

Test: Presubmit checks will test this change.
Exempt-From-Owner-Approval: The autoroll bot does not require owner approval.
Bug: b/186777432
Change-Id: I7d4e4717931ca4e2e9ee03923d6b6e2db70ff76b