Merge changes I0f07043f,Ib4635ee4,I472ad9f0 into nyc-dev
am: 97a46df0
* commit '97a46df0':
Plumb HDR capabilities up to SurfaceComposerClient
HWC2: Add getHdrCapabilities to C++ shim
HWC2: Add getHdrCapabilities stub to adapter
Change-Id: Ia3ad51ebcedf563dbc1275299de125571aa10930