Implement writing mic audio input data to file for debugging purposes.

content/public/browser/render_process_host.h

 // Copyright (c) 2012 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_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_
 
 #include <list>
 
 #include "base/basictypes.h"
@@ skipping 188 matching lines @@
   // Called to resume the requests for a view created through window.open that
   // were initially blocked.
   virtual void ResumeRequestsForView(int route_id) = 0;
 
   // Checks that the given renderer can request |url|, if not it sets it to
   // about:blank.
   // |empty_allowed| must be set to false for navigations for security reasons.
   virtual void FilterURL(bool empty_allowed, GURL* url) = 0;
 
 #if defined(ENABLE_WEBRTC)
-  virtual void EnableAecDump(const base::FilePath& file) = 0;
-  virtual void DisableAecDump() = 0;
+  virtual void EnableAudioDebugRecordings(const base::FilePath& file) = 0;
+  virtual void DisableAudioDebugRecordings() = 0;
 
   // When set, |callback| receives log messages regarding, for example, media
   // devices (webcams, mics, etc) that were initially requested in the render
   // process associated with this RenderProcessHost.
   virtual void SetWebRtcLogMessageCallback(
       base::Callback<void(const std::string&)> callback) = 0;
 
   typedef base::Callback<void(scoped_ptr<uint8[]> packet_header,
                               size_t header_length,
                               size_t packet_length,
@@ skipping 112 matching lines @@
   static void SetMaxRendererProcessCount(size_t count);
 
   // Returns the current maximum number of renderer process hosts kept by the
   // content module.
   static size_t GetMaxRendererProcessCount();
 };
 
 }  // namespace content.
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_