Add update menu item and app menu icon badge

chrome/android/java/res/layout/toolbar.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2015 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. -->
 
 <!-- The toolbar containing the URL bar, back button, and NTP button.
 -->
 
 <org.chromium.chrome.browser.toolbar.ToolbarPhone
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:chrome="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="@dimen/toolbar_height_no_shadow" >
 
     <org.chromium.chrome.browser.widget.newtab.NewTabButton
         android:id="@+id/new_tab_button"
         style="@style/ToolbarButton"
         android:layout_width="wrap_content"
         android:layout_gravity="start|top"
         android:paddingStart="16dp"
         android:paddingEnd="16dp"
         android:visibility="invisible"
         android:background="?attr/selectableItemBackground"
-        android:contentDescription="@string/accessibility_toolbar_btn_new_tab"
-        />
+        android:contentDescription="@string/accessibility_toolbar_btn_new_tab" />
 
     <org.chromium.chrome.browser.toolbar.HomePageButton
         android:id="@+id/home_button"
         style="@style/ToolbarButton"
         android:src="@drawable/btn_toolbar_home"
         android:contentDescription="@string/accessibility_toolbar_btn_home"
         android:visibility="gone" />
 
-    <org.chromium.chrome.browser.omnibox.LocationBarPhone android:id="@+id/location_bar"
+    <org.chromium.chrome.browser.omnibox.LocationBarPhone
+        android:id="@+id/location_bar"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_gravity="top"
-        />
+        android:layout_gravity="top" />
+
     <LinearLayout android:id="@+id/toolbar_buttons"
         android:orientation="horizontal"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="top|end">
+        android:layout_gravity="top|end" >
+
         <Space
             android:layout_width="4dp"
             android:layout_height="match_parent" />
+
         <ImageButton android:id="@+id/tab_switcher_button"
             style="@style/ToolbarButton"
             android:layout_gravity="top"
             android:contentDescription="@string/accessibility_toolbar_btn_tabswitcher_toggle" />
-        <org.chromium.chrome.browser.widget.TintedImageButton
-            android:id="@+id/menu_button"
-            style="@style/ToolbarButton"
-            android:layout_gravity="top"
-            android:layout_width="42dp"
-            android:paddingEnd="4dp"
-            android:src="@drawable/btn_menu"
-            android:contentDescription="@string/accessibility_toolbar_btn_menu"
-            android:background="@null" />
+
+        <FrameLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/menu_button_wrapper" >
+
+            <org.chromium.chrome.browser.widget.TintedImageButton
+                android:id="@+id/menu_button"
+                style="@style/ToolbarButton"
+                android:layout_gravity="top"
+                android:layout_width="42dp"
+                android:paddingEnd="4dp"
+                android:src="@drawable/btn_menu"
+                android:contentDescription="@string/accessibility_toolbar_btn_menu" 
+                android:background="@null" />
+
+            <ImageView
+                android:id="@+id/menu_badge"
+                style="@style/UpdateMenuBadge"
+                android:src="@drawable/badge_update"
+                android:layout_marginEnd="8.5dp"
+                android:contentDescription="@null" />
+        </FrameLayout>
     </LinearLayout>
+
     <org.chromium.chrome.browser.widget.ToolbarProgressBar
         android:id="@+id/progress"
         android:layout_width="match_parent"
         android:layout_height="2dp"
         chrome:progressBarColor="@color/progress_bar_foreground"
         chrome:backgroundColor="@color/progress_bar_background" />
+
 </org.chromium.chrome.browser.toolbar.ToolbarPhone>