Roll up patch for running layout tests under Aura.

Source/testing/runner/WebTestThemeEngineMock.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef MockWebAudioDevice_h
-#define MockWebAudioDevice_h
+#ifndef WebTestThemeEngineMock_h
+#define WebTestThemeEngineMock_h
 
-#include "TestCommon.h"
-#include "public/platform/WebAudioDevice.h"
-#include "public/platform/WebNonCopyable.h"
+#include "public/platform/WebRect.h"
+#include "public/platform/default/WebThemeEngine.h"
+
+using blink::WebRect;
+using blink::WebThemeEngine;
 
 namespace WebTestRunner {
 
-class MockWebAudioDevice : public blink::WebAudioDevice, public blink::WebNonCopyable {
+class WebTestThemeEngineMock : public blink::WebThemeEngine {
 public:
-    explicit MockWebAudioDevice(double sampleRate);
-    virtual ~MockWebAudioDevice();
+    // WebThemeEngine methods:
+    virtual blink::WebSize getSize(WebThemeEngine::Part);
 
-    virtual void start();
-    virtual void stop();
-    virtual double sampleRate();
-
-private:
-    double m_sampleRate;
+    virtual void paint(blink::WebCanvas*,
+        WebThemeEngine::Part,
+        WebThemeEngine::State,
+        const blink::WebRect&,
+        const WebThemeEngine::ExtraParams*);
 };
 
 } // namespace WebTestRunner
 
-#endif // MockWebAudioDevice_h
+#endif // WebTestThemeEngineMock_h