tree bc160d8a06c56661abe36e0df78c4c04fcd3c82d
parent 487d71c2d64303d03a758939cf2c9dcb311726e6
author stuartmorgan <stuartmorgan@google.com> 1590623306 -0700
committer dart-luci-ci-builder <dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com> 1590623684 -0700

Fix copy/paste in the Linux embedding (#18624)

The recent refactoring to support headless mode accidentally passed
nullptr instead of the window (if any) to the platform handler that
manages clipboard interactions, causing it to be broken.

Fixes https://github.com/flutter/flutter/issues/58035
https://dart.googlesource.com/external/github.com/flutter/engine/+/a03c752a81e310621897b8f6a3cd634e2429b711