Roll Skia from 56a8fbd21ee2 to 7cb0f6e9702a (1 revision)

https://skia.googlesource.com/skia.git/+log/56a8fbd21ee2..7cb0f6e9702a

2021-02-15 [email protected] Don't define legacy flag

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

@@ -27,7 +27,7 @@ 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': '56a8fbd21ee26446f638ce0a77fae81082446fca',
+  'skia_revision': '7cb0f6e9702a1929efa9aef419835b12daae2ed0',
 
   # 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: 2971bcac6c05293b88d7190d86f6404a
+Signature: fbd311ff2eaa4d1acc2d7666f849baa6
 
 UNUSED LICENSES: