https://skia.googlesource.com/skia.git/+log/ca21e14d7754..c0f981560985

2021-02-06 ethannicholas@google.com Added detection for non-constant-folded divide by zero errors in SkSL.
2021-02-05 robertphillips@google.com Update Skia Gardener Docs
2021-02-05 ethannicholas@google.com SkSL DSL break / continue / discard
2021-02-05 herb@google.com introduce a subrun linked list
2021-02-05 adlai@google.com Migrate uses of deferred proxies to lazy proxies
2021-02-05 egdaniel@google.com Switch vulkan transfer buffers to new buffer class.
2021-02-05 reed@google.com Name common cubic resamplers

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 robertphillips@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

Currently when creating hidden window and showing it later the content does not get repainted automatically (unless something else triggers the repaint). This adds public `FlutterDesktopViewControllerForceRedraw()` to trigger repaint. The current implementation triggers this via a call to `SendWindowMetrics` but this should eventually be replaced by an embedder API call.

See: https://github.com/flutter/flutter/issues/75319
See: https://github.com/flutter/flutter/issues/69716

This reverts commit 6a2df7f1.