Fix bug 14276128 Clipping at bottom of TextView
Fix bug 14276128 Clipping at bottom of TextView

Avoid applying "extra" linespacing to the last line of a layout, because
when that is negative, it causes clipping.

Change-Id: I4cc8792fd3444e4118604cc3d0f816d59dfc1e74

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