Merge "Fix for NPE on long press to start a selection on text."

Author: Gilles Debunne

core/java/android/widget/TextView.java

@@ -8222,7 +8222,7 @@ public boolean performLongClick() {
         }
 
         // Start a new selection
-        if (!handled) {
+        if (!handled && mEditor != null) {
             vibrate = handled = startSelectionActionMode();
         }