Make ListView's EdgeEffect respect the clipToPadding flag
Make ListView's EdgeEffect respect the clipToPadding flag

This CL sets the position of EdgeEffect based on whether
clipToPadding is enabled. When enabled, the EdgeEffect will be
bounded to the padding. Otherwise, it will be drawn at the view's
bounds.

Bug: 21595866
Change-Id: I3968e5b8d3a75ce2d7607e2037bc372024694d5b

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