Forgot to make a few media::FilterHostInterface functions pure virtual.

Review URL: http://codereview.chromium.org/16527

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7601 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 11 deletions

diff --git a/media/base/filter_host.h b/media/base/filter_host.h
index 87af514..d8ce26d 100644
--- a/media/base/filter_host.h
+++ b/media/base/filter_host.h
@@ -49,40 +49,40 @@ namespace media {
 class FilterHostInterface {
  public:
   // Returns the global time.
-  virtual int64 GetTime() const;
+  virtual int64 GetTime() const = 0;
 
   // Updates the global time.
-  virtual void SetTime(int64 time);
+  virtual void SetTime(int64 time) = 0;
 
   // Returns the global duration.
-  virtual int64 GetDuration() const;
+  virtual int64 GetDuration() const = 0;
 
   // Updates the global media duration.
-  virtual void SetDuration(int64 duration);
+  virtual void SetDuration(int64 duration) = 0;
 
   // Posts a task to be executed asynchronously.
-  virtual void PostTask(Task* task);
+  virtual void PostTask(Task* task) = 0;
 
   // Notifies the host that the filter has transitioned into the playing state.
-  virtual bool PlayComplete();
+  virtual bool PlayComplete() = 0;
 
   // Notifies the host that the filter has transitioned into the paused state.
-  virtual bool PauseComplete();
+  virtual bool PauseComplete() = 0;
 
   // Notifies the host that the filter has transitioned into the seek state.
-  virtual bool SeekComplete();
+  virtual bool SeekComplete() = 0;
 
   // Notifies the host that the filter has transitioned into the shutdown state.
-  virtual bool ShutdownComplete();
+  virtual bool ShutdownComplete() = 0;
 
   // Notifies the host that an error has occurred and that further processing
   // cannot continue.  |error| identifies the type of error that occurred.
   //
   // TODO(scherkus): Add error constants as we start implementing filters.
-  virtual void Error(int error);
+  virtual void Error(int error) = 0;
 
   // Notifies the host that the end of the stream has been reached.
-  virtual void EndOfStream();
+  virtual void EndOfStream() = 0;
 
   // Registers a callback to handle the play state transition. The filter must
   // call PlayComplete at some point in the future to signal completion of