Send wheel gestures from event sender.

components/test_runner/web_test_interfaces.h

 // Copyright 2013 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 COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_
 #define COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/test_runner/test_runner_export.h"
@@ skipping 26 matching lines @@
   WebTestInterfaces();
   ~WebTestInterfaces();
 
   void SetWebView(blink::WebView* web_view, WebTestProxyBase* proxy);
   void SetDelegate(WebTestDelegate* delegate);
   void BindTo(blink::WebFrame* frame);
   void ResetAll();
   void SetTestIsRunning(bool running);
   void ConfigureForTestWithURL(const blink::WebURL& test_url,
                                bool generate_pixels);
+  void SetSendWheelGestures(bool send_gestures);
 
   WebTestRunner* TestRunner();
   blink::WebThemeEngine* ThemeEngine();
 
   blink::WebMediaStreamCenter* CreateMediaStreamCenter(
       blink::WebMediaStreamCenterClient* client);
   blink::WebRTCPeerConnectionHandler* CreateWebRTCPeerConnectionHandler(
       blink::WebRTCPeerConnectionHandlerClient* client);
 
   blink::WebMIDIAccessor* CreateMIDIAccessor(
       blink::WebMIDIAccessorClient* client);
 
   blink::WebAudioDevice* CreateAudioDevice(double sample_rate);
 
   scoped_ptr<blink::WebAppBannerClient> CreateAppBannerClient();
   AppBannerClient* GetAppBannerClient();
 
   TestInterfaces* GetTestInterfaces();
 
  private:
   scoped_ptr<TestInterfaces> interfaces_;
 
   DISALLOW_COPY_AND_ASSIGN(WebTestInterfaces);
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_