Issue 3769 - UI colours gone bad

mobile/android/base/resources/layout-large-v11/browser_toolbar.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- This Source Code Form is subject to the terms of the Mozilla Public
    - License, v. 2.0. If a copy of the MPL was not distributed with this
    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
 
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:gecko="http://schemas.android.com/apk/res-auto">
 
     <ImageView android:id="@+id/url_bar_entry"
                android:layout_width="match_parent"
@@ skipping 109 matching lines @@
 
     <org.mozilla.gecko.widget.themed.ThemedFrameLayout
             android:id="@+id/menu"
             style="@style/UrlBar.ImageButton"
             android:layout_toLeftOf="@id/menu_margin"
             android:layout_alignWithParentIfMissing="true"
             android:contentDescription="@string/menu"
             android:background="@drawable/browser_toolbar_action_bar_button"
             android:visibility="gone">
 
+        <!-- Using ABB color palette. See https://issues.adblockplus.org/ticket/3769 -->
         <org.mozilla.gecko.widget.themed.ThemedImageView
                 android:id="@+id/menu_icon"
-                style="@style/UrlBar.ImageButton.BrowserToolbarColors"
+                style="@style/Abb.BrowserToolbar.MenuIcon"
                 android:layout_height="@dimen/browser_toolbar_menu_icon_height"
                 android:layout_width="wrap_content"
                 android:scaleType="centerInside"
                 android:src="@drawable/menu"
                 android:layout_gravity="center"/>
 
     </org.mozilla.gecko.widget.themed.ThemedFrameLayout>
 
     <!-- We draw after the menu items so when they are hidden, the cancel button,
          which is thus drawn on top, may be pressed. -->
     <org.mozilla.gecko.widget.themed.ThemedImageView
             android:id="@+id/edit_cancel"
             style="@style/UrlBar.ImageButton"
             android:layout_width="@dimen/browser_toolbar_icon_width"
             android:layout_height="@dimen/browser_toolbar_height"
             android:layout_weight="0.0"
             android:layout_alignParentRight="true"
             android:src="@drawable/close_edit_mode_selector"
             android:contentDescription="@string/edit_mode_cancel"
             android:visibility="gone"/>
 
 </merge>