Merge commit 'fb324e706e487738b3edbaca67bdf459fafcd4ea' * commit 'fb324e706e487738b3edbaca67bdf459fafcd4ea': Patching in hidden API to allow app managed preview frame buffers.
Merge commit 'fb324e706e487738b3edbaca67bdf459fafcd4ea' * commit 'fb324e706e487738b3edbaca67bdf459fafcd4ea': Patching in hidden API to allow app managed preview frame buffers.