[ImageResource 4] Split ImageResource into Resource and Image parts

third_party/WebKit/Source/core/fetch/MockResourceClients.cpp

 // 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 "core/fetch/MockResourceClients.h"
 
 #include "core/fetch/ImageResource.h"
+#include "core/fetch/ImageResourceContent.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
 
 MockResourceClient::MockResourceClient(Resource* resource)
     : m_resource(resource),
       m_notifyFinishedCalled(false),
       m_encodedSizeOnNotifyFinished(0) {
   ThreadState::current()->registerPreFinalizer(this);
   m_resource->addClient(this);
@@ skipping 23 matching lines @@
   visitor->trace(m_resource);
   ResourceClient::trace(visitor);
 }
 
 MockImageResourceClient::MockImageResourceClient(ImageResource* resource)
     : MockResourceClient(resource),
       m_imageChangedCount(0),
       m_encodedSizeOnLastImageChanged(0),
       m_imageNotifyFinishedCount(0),
       m_encodedSizeOnImageNotifyFinished(0) {
-  toImageResource(m_resource.get())->addObserver(this);
+  toImageResource(m_resource)->getContent()->addObserver(this);
 }
 
 MockImageResourceClient::~MockImageResourceClient() {}
 
 void MockImageResourceClient::removeAsClient() {
-  toImageResource(m_resource.get())->removeObserver(this);
+  toImageResource(m_resource)->getContent()->removeObserver(this);
   MockResourceClient::removeAsClient();
 }
 
 void MockImageResourceClient::dispose() {
   if (m_resource)
-    toImageResource(m_resource.get())->removeObserver(this);
+    toImageResource(m_resource)->getContent()->removeObserver(this);
   MockResourceClient::dispose();
 }
 
-void MockImageResourceClient::imageChanged(ImageResource* image,
+void MockImageResourceClient::imageChanged(ImageResourceContent* image,
                                            const IntRect*) {
   m_imageChangedCount++;
-  m_encodedSizeOnLastImageChanged = image->encodedSize();
+  m_encodedSizeOnLastImageChanged = m_resource->encodedSize();
 }
 
-void MockImageResourceClient::imageNotifyFinished(ImageResource* image) {
+void MockImageResourceClient::imageNotifyFinished(ImageResourceContent* image) {
   ASSERT_EQ(0, m_imageNotifyFinishedCount);
   m_imageNotifyFinishedCount++;
-  m_encodedSizeOnImageNotifyFinished = image->encodedSize();
+  m_encodedSizeOnImageNotifyFinished = m_resource->encodedSize();
 }
 
 bool MockImageResourceClient::notifyFinishedCalled() const {
   return m_notifyFinishedCalled;
 }
 
 }  // namespace blink