[Home] Show the app menu icons as a footer

chrome/android/java/src/org/chromium/chrome/browser/appmenu/AppMenuHandler.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.appmenu;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.res.TypedArray;
 import android.graphics.Point;
@@ skipping 147 matching lines @@
         Point pt = new Point();
         mActivity.getWindowManager().getDefaultDisplay().getSize(pt);
 
         int footerResourceId = 0;
         if (mDelegate.shouldShowFooter(appRect.height())) {
             footerResourceId = mDelegate.getFooterResourceId();
         }
         mAppMenu.show(wrapper, anchorView, isByPermanentButton, rotation, appRect, pt.y,
                 footerResourceId, mHighlightMenuId);
         mAppMenuDragHelper.onShow(startDragging);
+        mDelegate.onShow(mAppMenu);
         setMenuHighlight(null);
         RecordUserAction.record("MobileMenuShow");
         return true;
     }
 
     void appMenuDismissed() {
         mAppMenuDragHelper.finishDragging();
     }
 
     /**
@@ skipping 44 matching lines @@
     /**
      * Called by AppMenu to report that the App Menu visibility has changed.
      * @param isVisible Whether the App Menu is showing.
      */
     void onMenuVisibilityChanged(boolean isVisible) {
         for (int i = 0; i < mObservers.size(); ++i) {
             mObservers.get(i).onMenuVisibilityChanged(isVisible);
         }
     }
 }