Fix TODO in javadoc for FEATURE_CONTENT_TRANSITIONS.
Fix TODO in javadoc for FEATURE_CONTENT_TRANSITIONS.

Bug 19254085

Change-Id: I22d4c4e3d1d754ab96741eb0e0290d1ecfc05552

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