Add test_runner hook to dump drag image.

content/shell/renderer/test_runner/web_test_proxy.h

 // Copyright 2014 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_PROXY_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_PROXY_H_
 
 #include <deque>
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/shell/renderer/test_runner/web_task.h"
+#include "third_party/WebKit/public/platform/WebImage.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
 #include "third_party/WebKit/public/platform/WebScreenInfo.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebAXEnums.h"
 #include "third_party/WebKit/public/web/WebDOMMessageEvent.h"
 #include "third_party/WebKit/public/web/WebDataSource.h"
 #include "third_party/WebKit/public/web/WebDragOperation.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebFrameClient.h"
@@ skipping 11 matching lines @@
 namespace blink {
 class WebAXObject;
 class WebAudioDevice;
 class WebCachedURLRequest;
 class WebColorChooser;
 class WebColorChooserClient;
 class WebDataSource;
 class WebDragData;
 class WebFileChooserCompletion;
 class WebFrame;
-class WebImage;
 class WebLocalFrame;
 class WebMIDIAccessor;
 class WebMIDIAccessorClient;
 class WebMIDIClient;
 class WebMIDIClientMock;
 class WebNode;
 class WebPlugin;
 class WebRange;
 class WebSerializedScriptValue;
 class WebSpeechRecognizer;
@@ skipping 189 matching lines @@
   void DidDisplayAsync(const base::Closure& callback, const SkBitmap& bitmap);
 
   blink::WebWidget* web_widget() const { return web_widget_; }
 
   TestInterfaces* test_interfaces_;
   WebTestDelegate* delegate_;
   blink::WebWidget* web_widget_;
 
   WebTaskList task_list_;
 
+  blink::WebImage drag_image_;
+
   scoped_ptr<SpellCheckClient> spellcheck_;
   scoped_ptr<MockWebUserMediaClient> user_media_client_;
 
   bool animate_scheduled_;
   std::map<unsigned, std::string> resource_identifier_map_;
 
   bool log_console_output_;
   int chooser_count_;
 
   scoped_ptr<MockCredentialManagerClient> credential_manager_client_;
@@ skipping 125 matching lines @@
 
  private:
   virtual ~WebTestProxy() {}
 
   DISALLOW_COPY_AND_ASSIGN(WebTestProxy);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_PROXY_H_