22214 Platform views have CreateExternalViewEmbedder (cla: yes, platform-android, platform-ios, waiting for tree to go green)

22272 Remove GetExternalViewEmbedder from surface (cla: yes, platform-android, platform-ios, waiting for tree to go green)

22298 Revert “support uri intent launcher in android (#21275)” (cla: yes, platform-android, waiting for tree to go green)

22302 started providing the GPU sync switch to external view embedders (cla: yes, platform-android, platform-ios, waiting for tree to go green)

22304 Reland: Use dispatchKeyEventPreIme, and handle keys sent to InputConnection.sendKeyEvent on Android (cla: yes, platform-android)