Import TestRunner library into chromium.

content/shell/renderer/test_runner/MockWebRTCDTMFSenderHandler.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 MockWebRTCDTMFSenderHandler_h
+#define MockWebRTCDTMFSenderHandler_h
+
+#include "content/shell/renderer/test_runner/TestCommon.h"
+#include "content/shell/renderer/test_runner/WebTask.h"
+#include "third_party/WebKit/public/platform/WebMediaStreamTrack.h"
+#include "third_party/WebKit/public/platform/WebNonCopyable.h"
+#include "third_party/WebKit/public/platform/WebRTCDTMFSenderHandler.h"
+#include "third_party/WebKit/public/platform/WebString.h"
+
+namespace WebTestRunner {
+
+class WebTestDelegate;
+
+class MockWebRTCDTMFSenderHandler : public blink::WebRTCDTMFSenderHandler, public blink::WebNonCopyable {
+public:
+    MockWebRTCDTMFSenderHandler(const blink::WebMediaStreamTrack&, WebTestDelegate*);
+
+    virtual void setClient(blink::WebRTCDTMFSenderHandlerClient*) OVERRIDE;
+
+    virtual blink::WebString currentToneBuffer() OVERRIDE;
+
+    virtual bool canInsertDTMF() OVERRIDE;
+    virtual bool insertDTMF(const blink::WebString& tones, long duration, long interToneGap) OVERRIDE;
+
+    // WebTask related methods
+    WebTaskList* taskList() { return &m_taskList; }
+    void clearToneBuffer() { m_toneBuffer.reset(); }
+
+private:
+    MockWebRTCDTMFSenderHandler();
+
+    blink::WebRTCDTMFSenderHandlerClient* m_client;
+    blink::WebMediaStreamTrack m_track;
+    blink::WebString m_toneBuffer;
+    WebTaskList m_taskList;
+    WebTestDelegate* m_delegate;
+};
+
+}
+
+#endif // MockWebRTCDTMFSenderHandler_h