Merge "Unify code paths for collapsing action views in action bars" into lmp-dev

core/java/com/android/internal/app/WindowDecorActionBar.java

@@ -925,6 +925,15 @@ public class WindowDecorActionBar extends ActionBar implements
     public void onContentScrollStopped() {
     }
 
+    @Override
+    public boolean collapseActionView() {
+        if (mDecorToolbar != null && mDecorToolbar.hasExpandedActionView()) {
+            mDecorToolbar.collapseActionView();
+            return true;
+        }
+        return false;
+    }
+
     /**
      * @hide 
      */

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

@@ -184,8 +184,6 @@ public class ActionBarOverlayLayout extends ViewGroup implements DecorContentPar
                 Build.VERSION_CODES.KITKAT;
 
         mFlingEstimator = new OverScroller(context);
-
-        setFocusableInTouchMode(true);
     }
 
     @Override
@@ -660,27 +658,6 @@ public class ActionBarOverlayLayout extends ViewGroup implements DecorContentPar
         return finalY > mActionBarTop.getHeight();
     }
 
-    @Override
-    public boolean dispatchKeyEvent(KeyEvent event) {
-        if (super.dispatchKeyEvent(event)) {
-            return true;
-        }
-
-        if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
-            final int action = event.getAction();
-
-            // Collapse any expanded action views.
-            if (mDecorToolbar != null && mDecorToolbar.hasExpandedActionView()) {
-                if (action == KeyEvent.ACTION_UP) {
-                    mDecorToolbar.collapseActionView();
-                }
-                return true;
-            }
-        }
-
-        return false;
-    }
-
     @Override
     public void setWindowCallback(Window.Callback cb) {
         pullChildren();