Add a new macrobench to test layer resize

Create a new HWUI macrobench to test hardware layer resize code path.

Test: Executed the new test on bullhead device with "adb shell
/data/benchmarktest64/hwuimacro hwlayersize --onscreen --wait-for-gpu -c
1000".

Change-Id: I9ed411d76ac3d51339a69add8ab1843c3256994a
1 file changed