Replace update menu 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"
@@ skipping 58 matching lines @@
                 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" />
+                android:src="@drawable/badge_update_dark"
+                android:layout_gravity="top"
+                android:layout_width="42dp"
+                android:paddingEnd="4dp"
+                android:contentDescription="@null"
+                android:background="@null" />

[gone, 2016/02/13 00:26:15]

Given that these two things have similar attributes everywhere, should there be
a common <style>?

[Theresa, 2016/02/16 18:21:53]

I made 3 new styles. I could go either way on having a few shared styles for the
menu button and update icon vs 1 shared style for the update icon across the two
toolbars and location bar. I think this all gets better when we don't have the
document mode toolbar (2 unique styles for the buttons vs 3).

         </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>