am 1d233d97: Merge "Fix bug 4088936 - Tabs in the action bar don\'t seem to have a fading edge" into honeycomb-mr1

* commit '1d233d9708e39f5b57b231746df658567b153484':
  Fix bug 4088936 - Tabs in the action bar don't seem to have a fading edge

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

@@ -462,6 +462,7 @@ public class ActionBarView extends ViewGroup {
     private void ensureTabsExist() {
         if (mTabScrollView == null) {
             mTabScrollView = new HorizontalScrollView(getContext());
+            mTabScrollView.setHorizontalFadingEdgeEnabled(true);
             mTabLayout = new LinearLayout(getContext(), null,
                     com.android.internal.R.attr.actionBarTabBarStyle);
             mTabScrollView.addView(mTabLayout);