Roll src/third_party/skia c66cd98..bc24aed (2 commits)

https://skia.googlesource.com/skia.git/+log/c66cd987f7c0..bc24aedeffd8

git log c66cd98..bc24aed --date=short --first-parent --format='%ad %ae %s'
2020-05-07 [email protected] Dawn readpixels fixes.
2020-05-07 [email protected] Remove RawIter usages from pathops

Created with:
  gclient setdep -r src/third_party/skia@bc24aedeffd8

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/+/master/autoroll/README.md

Bug: None
Tbr: [email protected]

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': 'c66cd987f7c0e71eaf3a5239ae4e89228f490cab',
+  'skia_revision': 'bc24aedeffd8dbada7ec91e7f7ef7f7d58295d1b',
 
   # 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: c15461a30efec153e4695645a8be63bb
+Signature: 964e430ffbfa35cc62556b0a7ac9ffe6
 
 UNUSED LICENSES: