Remove unused parameter to OnError()

content/browser/speech/speech_recognizer_unittest.cc

 // 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.
 
 #include <vector>
 
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/speech/google_one_shot_remote_engine.h"
 #include "content/browser/speech/speech_recognizer.h"
 #include "content/public/browser/speech_recognition_event_listener.h"
@@ skipping 340 matching lines @@
   CheckFinalEventsConsistency();
 }
 
 TEST_F(SpeechRecognizerTest, AudioControllerErrorNoData) {
   // Check if things tear down properly if AudioInputController threw an error.
   recognizer_->StartRecognition();
   MessageLoop::current()->RunUntilIdle();
   TestAudioInputController* controller =
       audio_input_controller_factory_.controller();
   ASSERT_TRUE(controller);
-  controller->event_handler()->OnError(controller, 0);
+  controller->event_handler()->OnError(controller);
   MessageLoop::current()->RunUntilIdle();
   EXPECT_TRUE(recognition_started_);
   EXPECT_FALSE(audio_started_);
   EXPECT_FALSE(result_received_);
   EXPECT_EQ(SPEECH_RECOGNITION_ERROR_AUDIO, error_);
   CheckFinalEventsConsistency();
 }
 
 TEST_F(SpeechRecognizerTest, AudioControllerErrorWithData) {
   // Check if things tear down properly if AudioInputController threw an error
   // after giving some audio data.
   recognizer_->StartRecognition();
   MessageLoop::current()->RunUntilIdle();
   TestAudioInputController* controller =
       audio_input_controller_factory_.controller();
   ASSERT_TRUE(controller);
   controller->event_handler()->OnData(controller, &audio_packet_[0],
                                       audio_packet_.size());
-  controller->event_handler()->OnError(controller, 0);
+  controller->event_handler()->OnError(controller);
   MessageLoop::current()->RunUntilIdle();
   ASSERT_TRUE(url_fetcher_factory_.GetFetcherByID(0));
   EXPECT_TRUE(recognition_started_);
   EXPECT_TRUE(audio_started_);
   EXPECT_FALSE(result_received_);
   EXPECT_EQ(SPEECH_RECOGNITION_ERROR_AUDIO, error_);
   CheckFinalEventsConsistency();
 }
 
 TEST_F(SpeechRecognizerTest, NoSpeechCallbackIssued) {
@@ skipping 97 matching lines @@
 
   EXPECT_EQ(SPEECH_RECOGNITION_ERROR_NONE, error_);
   EXPECT_FALSE(audio_ended_);
   EXPECT_FALSE(recognition_ended_);
   recognizer_->AbortRecognition();
   MessageLoop::current()->RunUntilIdle();
   CheckFinalEventsConsistency();
 }
 
 }  // namespace content