Revert 217768 "Adding key press detection in the browser process."

trunk/src/media/audio/audio_input_controller_unittest.cc

Index: trunk/src/media/audio/audio_input_controller_unittest.cc
===================================================================
--- trunk/src/media/audio/audio_input_controller_unittest.cc	(revision 217773)
+++ trunk/src/media/audio/audio_input_controller_unittest.cc	(working copy)
@@ -83,13 +83,9 @@
   scoped_ptr<AudioManager> audio_manager(AudioManager::Create());
   AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout,
                          kSampleRate, kBitsPerSample, kSamplesPerPacket);
-
   scoped_refptr<AudioInputController> controller =
-      AudioInputController::Create(audio_manager.get(),
-                                   &event_handler,
-                                   params,
-                                   AudioManagerBase::kDefaultDeviceId,
-                                   NULL);
+      AudioInputController::Create(audio_manager.get(), &event_handler, params,
+                                   AudioManagerBase::kDefaultDeviceId);
   ASSERT_TRUE(controller.get());
 
   // Wait for OnCreated() to fire.
@@ -124,11 +120,8 @@
 
   // Creating the AudioInputController should render an OnCreated() call.
   scoped_refptr<AudioInputController> controller =
-      AudioInputController::Create(audio_manager.get(),
-                                   &event_handler,
-                                   params,
-                                   AudioManagerBase::kDefaultDeviceId,
-                                   NULL);
+      AudioInputController::Create(audio_manager.get(), &event_handler, params,
+                                   AudioManagerBase::kDefaultDeviceId);
   ASSERT_TRUE(controller.get());
 
   // Start recording and trigger one OnRecording() call.
@@ -174,11 +167,8 @@
 
   // Creating the AudioInputController should render an OnCreated() call.
   scoped_refptr<AudioInputController> controller =
-      AudioInputController::Create(audio_manager.get(),
-                                   &event_handler,
-                                   params,
-                                   AudioManagerBase::kDefaultDeviceId,
-                                   NULL);
+      AudioInputController::Create(audio_manager.get(), &event_handler, params,
+                                   AudioManagerBase::kDefaultDeviceId);
   ASSERT_TRUE(controller.get());
 
   // Start recording and trigger one OnRecording() call.
@@ -206,17 +196,11 @@
     .Times(Exactly(0));
 
   scoped_ptr<AudioManager> audio_manager(AudioManager::Create());
-  AudioParameters params(AudioParameters::AUDIO_FAKE,
-                         kChannelLayout,
-                         kSampleRate,
-                         kBitsPerSample,
-                         kSamplesPerPacket * 1000);
+  AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout,
+                         kSampleRate, kBitsPerSample, kSamplesPerPacket * 1000);
   scoped_refptr<AudioInputController> controller =
-      AudioInputController::Create(audio_manager.get(),
-                                   &event_handler,
-                                   params,
-                                   AudioManagerBase::kDefaultDeviceId,
-                                   NULL);
+      AudioInputController::Create(audio_manager.get(), &event_handler, params,
+                                   AudioManagerBase::kDefaultDeviceId);
   ASSERT_FALSE(controller.get());
 }
 
@@ -232,17 +216,11 @@
       .Times(Exactly(1));
 
   scoped_ptr<AudioManager> audio_manager(AudioManager::Create());
-  AudioParameters params(AudioParameters::AUDIO_FAKE,
-                         kChannelLayout,
-                         kSampleRate,
-                         kBitsPerSample,
-                         kSamplesPerPacket);
+  AudioParameters params(AudioParameters::AUDIO_FAKE, kChannelLayout,
+                         kSampleRate, kBitsPerSample, kSamplesPerPacket);
   scoped_refptr<AudioInputController> controller =
-      AudioInputController::Create(audio_manager.get(),
-                                   &event_handler,
-                                   params,
-                                   AudioManagerBase::kDefaultDeviceId,
-                                   NULL);
+      AudioInputController::Create(audio_manager.get(), &event_handler, params,
+                                   AudioManagerBase::kDefaultDeviceId);
   ASSERT_TRUE(controller.get());
 
   controller->Record();