Rename capture and encode threads to make it clear that they are for video.

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/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread.h"
@@ skipping 26 matching lines @@
   // should be able to remove the need for virtual functions below
   // with that design, while preserving the relative simplicity of
   // this API.
   virtual bool Start();
 
   // Task runner for the thread used for audio capture and encoding.
   virtual base::SingleThreadTaskRunner* audio_task_runner();
 
   // Task runner for the thread used by the ScreenRecorder to capture
   // the screen.
-  virtual base::SingleThreadTaskRunner* capture_task_runner();
+  virtual base::SingleThreadTaskRunner* video_capture_task_runner();
 
   // Task runner for the thread used to encode video streams.
-  virtual base::SingleThreadTaskRunner* encode_task_runner();
+  virtual base::SingleThreadTaskRunner* video_encode_task_runner();
 
   // Task runner for the thread that is used for blocking file
   // IO. This thread is used by the URLRequestContext to read proxy
   // configuration and by NatConfig to read policy configs.
   virtual base::SingleThreadTaskRunner* file_task_runner();
 
   // Task runner for the thread that is used by the EventExecutor.
   //
   // TODO(sergeyu): Do we need a separate thread for EventExecutor?
   // Can we use some other thread instead?
@@ skipping 11 matching lines @@
   const scoped_refptr<net::URLRequestContextGetter>&
       url_request_context_getter();
 
  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_;
+  base::Thread video_capture_thread_;
 
-  // A thread that hosts all encode operations.
-  base::Thread encode_thread_;
+  // A thread that hosts video encode operations.
+  base::Thread video_encode_thread_;
 
   // Thread for blocking IO operations.
   base::Thread file_thread_;
 
   // A thread that hosts input injection.
   base::Thread input_thread_;
 
   // A thread that hosts all network operations.
   base::Thread network_thread_;
 
   // Task runners wrapping the above threads. These should be declared after
   // the corresponding threads to guarantee proper order of destruction.
   scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner_;
-  scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner_;
-  scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner_;
+  scoped_refptr<base::SingleThreadTaskRunner> video_capture_task_runner_;
+  scoped_refptr<base::SingleThreadTaskRunner> video_encode_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> file_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> input_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_;
 
   scoped_refptr<AutoThreadTaskRunner> ui_task_runner_;
 
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingHostContext);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CHROMOTING_HOST_CONTEXT_H_