Remove CommandLine dependency from the Linux's AudioCapturer.

remoting/host/chromoting_host_context.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 REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_
 #define REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_
 
+#include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }  // namespace base
 
 namespace net {
 class URLRequestContextGetter;
@@ skipping 46 matching lines @@
   // libjingle code may be run.
   virtual base::SingleThreadTaskRunner* network_task_runner();
 
   // Task runner for the thread that is used for the UI. In the NPAPI
   // plugin this corresponds to the main plugin thread.
   virtual base::SingleThreadTaskRunner* ui_task_runner();
 
   const scoped_refptr<net::URLRequestContextGetter>&
       url_request_context_getter();
 
+#if defined(OS_LINUX)
+  // The path for the pipe used by the Linux's audio capturer.

[Lambros, 2012/09/13 00:18:27]

nit: remove "'s" ?

[Sergey Ulanov, 2012/09/13 01:13:02]

Done.

+  FilePath& audio_capturer_pipe();
+  void set_audio_capturer_pipe(const FilePath& value);
+#endif  // OS_LINUX
+
  private:
   FRIEND_TEST_ALL_PREFIXES(ChromotingHostContextTest, StartAndStop);
 
   // A thread that hosts audio capture and encoding.
   base::Thread audio_thread_;
 
   // A thread that hosts screen capture.
   base::Thread capture_thread_;
 
   // A thread that hosts input injection.
@@ skipping 14 matching lines @@
   scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> desktop_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
 
   scoped_refptr<AutoThreadTaskRunner> ui_task_runner_;
 
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
 
+  FilePath audio_capturer_pipe_;
+
   DISALLOW_COPY_AND_ASSIGN(ChromotingHostContext);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_