Android: Don't destroy LayerTreeHost when Surface goes away

chrome/browser/android/compositor/layer/reader_mode_layer.cc

 // 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.
 
 #include "chrome/browser/android/compositor/layer/reader_mode_layer.h"
 
 #include "cc/layers/layer.h"
 #include "cc/layers/nine_patch_layer.h"
 #include "cc/layers/solid_color_layer.h"
 #include "cc/layers/ui_resource_layer.h"
 #include "cc/output/filter_operation.h"
 #include "cc/output/filter_operations.h"
+#include "cc/resources/scoped_ui_resource.h"
 #include "content/public/browser/android/compositor.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "content/public/browser/web_contents.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/android/resources/resource_manager.h"
-#include "ui/android/resources/ui_resource_android.h"
 
 namespace chrome {
 namespace android {
 
 // static
 scoped_refptr<ReaderModeLayer> ReaderModeLayer::Create(
     ui::ResourceManager* resource_manager) {
   return make_scoped_refptr(new ReaderModeLayer(resource_manager));
 }
 
@@ skipping 126 matching lines @@
 
 ReaderModeLayer::~ReaderModeLayer() {
 }
 
 scoped_refptr<cc::Layer> ReaderModeLayer::layer() {
   return layer_;
 }
 
 }  //  namespace android
 }  //  namespace chrome