commit ad0a4a229a29eb8c79fe8ec3228399f2239c1c98
author Tarandeep Singh <tarandeep@google.com> Wed Nov 13 14:53:38 2019 -0800
committer Taran Singh <tarandeep@google.com> Sat Nov 23 04:14:49 2019 +0000
tree 344dd99d9724f91f7c5bc752ad01ffd026cbd030
parent 659f477f65a8eda41190b927dc7f72907920f209

DO NOT MERGE: Freeup lock when IME is set inactive and unbound

Any pending windowGainedFocus future should be cancelled when IME is
switched/unbound.
Additinally, startInputInner() inside synchronized block blocked
WINDOW_FOCUS_GAIN from executing. Its fine to remove synchronization
here since startInputInner() already has relevant synchronized blocks.

Change-Id: I98cb044d8cbfb80480312a3923f168aefa9b7e7d
Fix: 144103599
Bug: 139806621
Test: Manually using the steps in bug.
(cherry picked from commit 322ee9bf9ec74460d98c13e91ce4749141bf79e7)