remoting/host: Rename Capturer to VideoFrameCapturer.

remoting/host/desktop_environment.h

Index: remoting/host/desktop_environment.h
diff --git a/remoting/host/desktop_environment.h b/remoting/host/desktop_environment.h
index 745cf2f6dccd2c69dce16c9d8e1e1d5502a50de3..70964c338400d4786a77dc9960ada6f70eedf149 100644
--- a/remoting/host/desktop_environment.h
+++ b/remoting/host/desktop_environment.h
@@ -13,13 +13,13 @@
 
 namespace remoting {
 
-class Capturer;
 class ChromotingHostContext;
+class VideoFrameCapturer;
 
 namespace protocol {
 class ClipboardStub;
 class HostEventStub;
-};
+}
 
 class DesktopEnvironment {
  public:
@@ -33,27 +33,27 @@ class DesktopEnvironment {
 
   static scoped_ptr<DesktopEnvironment> CreateFake(
       ChromotingHostContext* context,
-      scoped_ptr<Capturer> capturer,
+      scoped_ptr<VideoFrameCapturer> capturer,
       scoped_ptr<EventExecutor> event_executor);
 
   virtual ~DesktopEnvironment();
 
-  Capturer* capturer() const { return capturer_.get(); }
+  VideoFrameCapturer* capturer() const { return capturer_.get(); }
   EventExecutor* event_executor() const { return event_executor_.get(); }
   void OnSessionStarted(scoped_ptr<protocol::ClipboardStub> client_clipboard);
   void OnSessionFinished();
 
  private:
   DesktopEnvironment(ChromotingHostContext* context,
-                     scoped_ptr<Capturer> capturer,
+                     scoped_ptr<VideoFrameCapturer> capturer,
                      scoped_ptr<EventExecutor> event_executor);
 
   // Host context used to make sure operations are run on the correct thread.
   // This is owned by the ChromotingHost.
   ChromotingHostContext* context_;
 
-  // Capturer to be used by ScreenRecorder.
-  scoped_ptr<Capturer> capturer_;
+  // VideoFrameCapturer to be used by ScreenRecorder.
+  scoped_ptr<VideoFrameCapturer> capturer_;
 
   // Executes input and clipboard events received from the client.
   scoped_ptr<EventExecutor> event_executor_;