Merge changes I3352e1fc,I52ac4dda,Ie9d51041,Id643a27e into nyc-mr1-dev-plus-aosp
* changes:
Merge \"Set hintTextColor and composingSpan style for EditText and extract view\" into nyc-mr1-dev am: a884aacb47
Merge \\"Update validation-layer.jd for NDK-R12: use packed layer binaries punt building layers to Khronos github repo\\" into nyc-dev am: da66010cd8 am: ab45c9df1f
Merge \\"Fix QS edit view accessibility classes\\" into nyc-dev am: 0809964452 am: a78fd8a31b
Merge \\"Delete simple reduction implementation.\\" into nyc-dev am: d749245b88 am: 9a53329b0a