Fix 5043759, cancel widget resize when screen turned off

Change-Id: I363238cbcae859060541d8c8cbf558fcc87e9272
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index bb8e497..6d0f88f 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -1131,6 +1131,7 @@
             final String action = intent.getAction();
             if (Intent.ACTION_SCREEN_OFF.equals(action)) {
                 mUserPresent = false;
+                mDragLayer.clearAllResizeFrames();
                 updateRunning();
 
                 // Reset AllApps to it's initial state
@@ -1162,6 +1163,7 @@
     public void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         mVisible = false;
+        mDragLayer.clearAllResizeFrames();
 
         if (mAttached) {
             unregisterReceiver(mReceiver);