Extract method: CreateDelegatedLayerForFrameProvider

content/browser/android/content_view_core_impl.cc

 // Copyright 2012 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 "content/browser/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
+#include "cc/layers/delegated_renderer_layer.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/solid_color_layer.h"
 #include "cc/output/begin_frame_args.h"
 #include "content/browser/accessibility/browser_accessibility_state_impl.h"
 #include "content/browser/android/gesture_event_type.h"
 #include "content/browser/android/interstitial_page_delegate_android.h"
 #include "content/browser/android/java/gin_java_bridge_dispatcher_host.h"
 #include "content/browser/android/load_url_params.h"
 #include "content/browser/android/popup_touch_handle_drawable.h"
 #include "content/browser/frame_host/interstitial_page_impl.h"
@@ skipping 612 matching lines @@
   RenderWidgetHostViewAndroid* view = GetRenderWidgetHostViewAndroid();
   if (!view) {
     result_callback.Run(false, SkBitmap());
     return;
   }
 
   view->GetScaledContentBitmap(scale, color_type, src_subrect,
       result_callback);
 }
 
+scoped_refptr<cc::DelegatedRendererLayer>
+ContentViewCoreImpl::CreateDelegatedLayerForFrameProvider() {
+  RenderWidgetHostViewAndroid* view = GetRenderWidgetHostViewAndroid();
+  if (!view) {

[aelias_OOO_until_Jul13, 2014/09/03 20:12:03]

nit: no braces here

+    return scoped_refptr<cc::DelegatedRendererLayer>();
+  }
+
+  return view->CreateDelegatedLayerForFrameProvider();
+}
+
 void ContentViewCoreImpl::StartContentIntent(const GURL& content_url) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);
   if (j_obj.is_null())
     return;
   ScopedJavaLocalRef<jstring> jcontent_url =
       ConvertUTF8ToJavaString(env, content_url.spec());
   Java_ContentViewCore_startContentIntent(env,
                                           j_obj.obj(),
                                           jcontent_url.obj());
@@ skipping 858 matching lines @@
       reinterpret_cast<ui::WindowAndroid*>(window_android),
       retained_objects_set);
   return reinterpret_cast<intptr_t>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content