Roll Skia from 17c5b70 to e1e2408 (20 revisions) (#20656)

Manual land of roll - two bots on luci-engine are red due to flakes.

https://skia.googlesource.com/skia.git/+log/17c5b7024297..e1e240804211

2020-08-20 [email protected] Roll Chromium from ff3c275665f9 to e45f0c4dce5a (503 revisions)
2020-08-20 [email protected] Roll dawn from b54c82ed3948 to eff9ef0f2212 (2 revisions)
2020-08-20 [email protected] Roll ANGLE from 699bcde to 5dff607 (19 revisions)
2020-08-20 [email protected] Revert "Add utilities to SkGeometry for quad and cubic rotation angles"
2020-08-20 [email protected] Revert "remove sksl interpreter guards"
2020-08-20 [email protected] Revert "Added support for the 'inline' hint on SkSL functions"
2020-08-20 [email protected] Revert "SkSL CPP and H backends no longer emitted in non-dev builds"
2020-08-20 [email protected] Revert "SkSL now supports uniform array types"
2020-08-19 [email protected] Move GrWangsFormula::nextlog2 to sk_float_nextlog2
2020-08-19 [email protected] Remove final vestiges of sk_InColor.
2020-08-19 [email protected] SkSL now supports uniform array types
2020-08-19 [email protected] Add utilities to SkGeometry for quad and cubic rotation angles
2020-08-19 [email protected] update placeholder approx op count
2020-08-19 [email protected] Remove sk_InColor from unit tests.
2020-08-19 [email protected] Remove GrContext variant of SkImageGenerator::isValid
2020-08-19 [email protected] Fix simplification of switch statements with casts.
2020-08-19 [email protected] pass 'nested' bool to approximateOpCount
2020-08-19 [email protected] clean up SK_LATE_DITHER
2020-08-19 [email protected] Added support for the 'inline' hint on SkSL functions
2020-08-19 [email protected] remove sksl interpreter guards

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC [email protected] 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

Author: skia-flutter-autoroll

DEPS

@@ -26,7 +26,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '17c5b70242978313ca642cb7a35bfd359d13ef14',
+  'skia_revision': 'e1e24080421116cf5d63b55cd5042176bebc0a43',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 6e0fa8860c234c89e63c761a35d09fd6
+Signature: d16dc7316665760eb781fc7746bb2713
 
 UNUSED LICENSES: