Replace CHECK with a failure return value when mCamera->setParameters() fails if the camera is locked by someone else.
Replace CHECK with a failure return value when mCamera->setParameters() fails
if the camera is locked by someone else.

bug - 2827892

Change-Id: I217d4a00f04ebd57b557d3faef28787c14f23ea0

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base