test_runner: Migrate MockWebRTCDTMFSenderHandler to Chromium C++ style

content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h

Index: content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h
diff --git a/content/shell/renderer/test_runner/MockWebRTCDTMFSenderHandler.h b/content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h
similarity index 50%
rename from content/shell/renderer/test_runner/MockWebRTCDTMFSenderHandler.h
rename to content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h
index d475cb4965db44bfc6026e9c19295b6894fa3902..60ff6a4f77ea8f575c93a9205c0195b662682fa3 100644
--- a/content/shell/renderer/test_runner/MockWebRTCDTMFSenderHandler.h
+++ b/content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h
@@ -17,30 +17,33 @@ namespace content {
 class WebTestDelegate;
 
 class MockWebRTCDTMFSenderHandler : public blink::WebRTCDTMFSenderHandler {
-public:
-    MockWebRTCDTMFSenderHandler(const blink::WebMediaStreamTrack&, WebTestDelegate*);
+ public:
+  MockWebRTCDTMFSenderHandler(const blink::WebMediaStreamTrack&,

[jochen (gone - plz use gerrit), 2014/06/03 12:55:00]

nit. add parameter names

[Nikhil, 2014/06/04 05:33:55]

Done.

+                              WebTestDelegate*);
 
-    virtual void setClient(blink::WebRTCDTMFSenderHandlerClient*) OVERRIDE;
+  virtual void setClient(blink::WebRTCDTMFSenderHandlerClient*) OVERRIDE;

[jochen (gone - plz use gerrit), 2014/06/03 12:55:00]

nit. add a comment saying which interface you're overriding here (similar to the
WebTask comment below)

[Nikhil, 2014/06/04 05:33:55]

Done.

 
-    virtual blink::WebString currentToneBuffer() OVERRIDE;
+  virtual blink::WebString currentToneBuffer() OVERRIDE;
 
-    virtual bool canInsertDTMF() OVERRIDE;
-    virtual bool insertDTMF(const blink::WebString& tones, long duration, long interToneGap) OVERRIDE;
+  virtual bool canInsertDTMF() OVERRIDE;
+  virtual bool insertDTMF(const blink::WebString& tones,
+                          long duration,
+                          long inter_tone_gap) OVERRIDE;
 
-    // WebTask related methods
-    WebTaskList* mutable_task_list() { return &m_taskList; }
-    void clearToneBuffer() { m_toneBuffer.reset(); }
+  // WebTask related methods
+  WebTaskList* mutable_task_list() { return &task_list_; }
+  void ClearToneBuffer() { tone_buffer_.reset(); }
 
-private:
-    MockWebRTCDTMFSenderHandler();
+ private:
+  MockWebRTCDTMFSenderHandler();
 
-    blink::WebRTCDTMFSenderHandlerClient* m_client;
-    blink::WebMediaStreamTrack m_track;
-    blink::WebString m_toneBuffer;
-    WebTaskList m_taskList;
-    WebTestDelegate* m_delegate;
+  blink::WebRTCDTMFSenderHandlerClient* client_;
+  blink::WebMediaStreamTrack track_;
+  blink::WebString tone_buffer_;
+  WebTaskList task_list_;
+  WebTestDelegate* delegate_;
 
-    DISALLOW_COPY_AND_ASSIGN(MockWebRTCDTMFSenderHandler);
+  DISALLOW_COPY_AND_ASSIGN(MockWebRTCDTMFSenderHandler);
 };
 
 }  // namespace content