Fix: TextView cannot be scrolled.
Fix: TextView cannot be scrolled.

scrollTo in Touch#onTouchEvent was wrongly removed in
I1b29a65be3d321ac while moving mouse text selection logic
added in Iab264bb954b.

Bug: 26409193

Change-Id: Ibb0b13be9492d658785f2ac72be383e634ad96f8

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