HALO cleanup

hdpi and mdpi drawables were inconsistent, if you plan to use HALO on
lower res devices you must reproduce them.

Change-Id: I2746837bacd60c3079ace4c7523a68b8cd415f5f

core/java/com/android/internal/widget/ActionBarView.java

@@ -903,19 +903,8 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         mIsCollapsed = false;
 
         int widthMode = MeasureSpec.getMode(widthMeasureSpec);
-        if (widthMode != MeasureSpec.EXACTLY) {
-            //throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
-            //        "with android:layout_width=\"match_parent\" (or fill_parent)");
-        }
-
         int heightMode = MeasureSpec.getMode(heightMeasureSpec);
-        if (heightMode != MeasureSpec.AT_MOST) {
-            //throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
-            //        "with android:layout_height=\"wrap_content\"");
-        }
-
         int contentWidth = MeasureSpec.getSize(widthMeasureSpec);
-
         int maxHeight = mContentHeight >= 0 ?
                 mContentHeight : MeasureSpec.getSize(heightMeasureSpec);
 

packages/SystemUI/src/com/android/systemui/statusbar/phone/Ticker.java

@@ -302,7 +302,7 @@ public void run() {
 
     private void scheduleAdvance() {
         mHandler.postDelayed(mAdvanceTicker, TICKER_SEGMENT_DELAY);
-    }    
+    }
 
     public abstract void tickerStarting();
     public abstract void tickerDone();