commit 13f00f07d69f087cf186c23ae6c6fc938e2be561
author Jeff Brown <jeffbrown@google.com> Fri Oct 31 14:45:50 2014 -0700
committer Jeff Brown <jeffbrown@google.com> Fri Oct 31 19:15:33 2014 -0700
tree ddee2a032be2aed3f0b15423af38117523285e27
parent e333e674a758c39885d4d9779a1aad387fb0e6aa

Implement multi-press behavior for power key.

Added support for brightness boost or setting theater
mode from the power key.  This behavior is disabled by default and
must be enabled for specific products in a config.xml overlay.

Because the power key is already so overloaded, refactored the
code to split out handling of the similar ENDCALL button and
renamed all of the state that has to do with screenshot chord
detection to avoid confusion.

Bug: 17949215
Change-Id: Id282133188e3781472aabb64fabcee7b98d0c77d