Move UrlBar background drawing to CC.

chrome/browser/android/compositor/compositor_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_ANDROID_COMPOSITOR_COMPOSITOR_VIEW_H_
 #define CHROME_BROWSER_ANDROID_COMPOSITOR_COMPOSITOR_VIEW_H_
 
 #include <jni.h>
 
 #include "base/android/jni_android.h"
@@ skipping 65 matching lines @@
                          jfloat width,
                          jfloat height,
                          jfloat visible_x_offset,
                          jfloat visible_y_offset,
                          jfloat overdraw_bottom_height,
                          jfloat dp_to_pixel);
   void UpdateToolbarLayer(JNIEnv* env,
                           jobject object,
                           jint toolbar_resource_id,
                           jint toolbar_background_color,
+                          jint url_bar_resource_id,
+                          jfloat url_bar_alpha,
                           jfloat top_offset,
                           jfloat brightness,
                           bool visible,
                           bool show_shadow);
   void UpdateProgressBar(JNIEnv* env,
                          jobject object,
                          jint progress_bar_x,
                          jint progress_bar_y,
                          jint progress_bar_width,
                          jint progress_bar_height,
@@ skipping 55 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(CompositorView);
 };
 
 bool RegisterCompositorView(JNIEnv* env);
 
 }  // namespace android
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_ANDROID_COMPOSITOR_COMPOSITOR_VIEW_H_