Apply automated fixits for Chrome clang plugin to media.

media/audio/win/audio_output_win_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 <windows.h>
 #include <mmsystem.h>
 
 #include "base/basictypes.h"
 #include "base/base_paths.h"
 #include "base/memory/aligned_memory.h"
@@ skipping 33 matching lines @@
 
 // This class allows to find out if the callbacks are occurring as
 // expected and if any error has been reported.
 class TestSourceBasic : public AudioOutputStream::AudioSourceCallback {
  public:
   explicit TestSourceBasic()
       : callback_count_(0),
         had_error_(0) {
   }
   // AudioSourceCallback::OnMoreData implementation:
-  virtual int OnMoreData(AudioBus* audio_bus,
-                         uint32 total_bytes_delay) {
+  int OnMoreData(AudioBus* audio_bus, uint32 total_bytes_delay) override {
     ++callback_count_;
     // Touch the channel memory value to make sure memory is good.
     audio_bus->Zero();
     return audio_bus->frames();
   }
   // AudioSourceCallback::OnError implementation:
-  virtual void OnError(AudioOutputStream* stream) {
-    ++had_error_;
-  }
+  void OnError(AudioOutputStream* stream) override { ++had_error_; }
   // Returns how many times OnMoreData() has been called.
   int callback_count() const {
     return callback_count_;
   }
   // Returns how many times the OnError callback was called.
   int had_error() const {
     return had_error_;
   }
 
   void set_error(bool error) {
     had_error_ += error ? 1 : 0;
   }
 
  private:
   int callback_count_;
   int had_error_;
 };
 
 const int kMaxNumBuffers = 3;
 // Specializes TestSourceBasic to simulate a source that blocks for some time
 // in the OnMoreData callback.
 class TestSourceLaggy : public TestSourceBasic {
  public:
   TestSourceLaggy(int laggy_after_buffer, int lag_in_ms)
       : laggy_after_buffer_(laggy_after_buffer), lag_in_ms_(lag_in_ms) {
   }
-  virtual int OnMoreData(AudioBus* audio_bus,
-                         uint32 total_bytes_delay) {
+  int OnMoreData(AudioBus* audio_bus, uint32 total_bytes_delay) override {
     // Call the base, which increments the callback_count_.
     TestSourceBasic::OnMoreData(audio_bus, total_bytes_delay);
     if (callback_count() > kMaxNumBuffers) {
       ::Sleep(lag_in_ms_);
     }
     return audio_bus->frames();
   }
  private:
   int laggy_after_buffer_;
   int lag_in_ms_;
@@ skipping 414 matching lines @@
 class SyncSocketSource : public AudioOutputStream::AudioSourceCallback {
  public:
   SyncSocketSource(base::SyncSocket* socket, const AudioParameters& params)
       : socket_(socket) {
     // Setup AudioBus wrapping data we'll receive over the sync socket.
     data_size_ = AudioBus::CalculateMemorySize(params);
     data_.reset(static_cast<float*>(
         base::AlignedAlloc(data_size_, AudioBus::kChannelAlignment)));
     audio_bus_ = AudioBus::WrapMemory(params, data_.get());
   }
-  ~SyncSocketSource() {}
+  ~SyncSocketSource() override {}
 
   // AudioSourceCallback::OnMoreData implementation:
-  virtual int OnMoreData(AudioBus* audio_bus,
-                         uint32 total_bytes_delay) {
+  int OnMoreData(AudioBus* audio_bus, uint32 total_bytes_delay) override {
     socket_->Send(&total_bytes_delay, sizeof(total_bytes_delay));
     uint32 size = socket_->Receive(data_.get(), data_size_);
     DCHECK_EQ(static_cast<size_t>(size) % sizeof(*audio_bus_->channel(0)), 0U);
     audio_bus_->CopyTo(audio_bus);
     return audio_bus_->frames();
   }
 
   // AudioSourceCallback::OnError implementation:
-  virtual void OnError(AudioOutputStream* stream) {
-  }
+  void OnError(AudioOutputStream* stream) override {}
 
  private:
   base::SyncSocket* socket_;
   int data_size_;
   scoped_ptr<float, base::AlignedFreeDeleter> data_;
   scoped_ptr<AudioBus> audio_bus_;
 };
 
 struct SyncThreadContext {
   base::SyncSocket* socket;
@@ skipping 79 matching lines @@
   oas->Start(&source);
 
   ::WaitForSingleObject(thread, INFINITE);
   ::CloseHandle(thread);
 
   oas->Stop();
   oas->Close();
 }
 
 }  // namespace media