Adding key press detection in the browser process.

media/audio/test_audio_input_controller_factory.h

Index: media/audio/test_audio_input_controller_factory.h
diff --git a/media/audio/test_audio_input_controller_factory.h b/media/audio/test_audio_input_controller_factory.h
index 0a179473c1ce8e18775988be0408d4d9a952ed7f..e7fe6dc931b37448b544d4ede1bb85321ca6223c 100644
--- a/media/audio/test_audio_input_controller_factory.h
+++ b/media/audio/test_audio_input_controller_factory.h
@@ -10,6 +10,7 @@
 
 namespace media {
 
+class KeyPressMonitor;
 class TestAudioInputControllerFactory;
 
 // TestAudioInputController and TestAudioInputControllerFactory are used for
@@ -56,7 +57,8 @@ class TestAudioInputController : public AudioInputController {
                            AudioManager* audio_manager,
                            const AudioParameters& audio_parameters,
                            EventHandler* event_handler,
-                           SyncWriter* sync_writer);
+                           SyncWriter* sync_writer,
+                           KeyPressMonitor* key_press_monitor);
 
   // Returns the event handler installed on the AudioInputController.
   EventHandler* event_handler() const { return event_handler_; }
@@ -94,7 +96,8 @@ class TestAudioInputControllerFactory : public AudioInputController::Factory {
   virtual AudioInputController* Create(
       AudioManager* audio_manager,
       AudioInputController::EventHandler* event_handler,
-      AudioParameters params) OVERRIDE;
+      AudioParameters params,
+      KeyPressMonitor* key_press_monitor) OVERRIDE;
 
   void SetDelegateForTests(TestAudioInputControllerDelegate* delegate);