Standardize usage of virtual/override/final in ui/

This patch was automatically generated by applying clang fixit hints
generated by the plugin to the source tree.

BUG=417463
TBR=sky@chromium.org

Review URL: https://codereview.chromium.org/667923002

Cr-Commit-Position: refs/heads/master@{#300446}


CrOS-Libchrome-Original-Commit: 08038795458017a039565cfa158f0c379f91a007
1 file changed
tree: 5cc17da7dd2a6c9659d43821334454a082f118f1
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/