Remove webrtc/sound/ subdir.

webrtc/sound/automaticallychosensoundsystem.h

Index: webrtc/sound/automaticallychosensoundsystem.h
diff --git a/webrtc/sound/automaticallychosensoundsystem.h b/webrtc/sound/automaticallychosensoundsystem.h
deleted file mode 100644
index 84ff717accb456cbe2499b04604f2dccb70be467..0000000000000000000000000000000000000000
--- a/webrtc/sound/automaticallychosensoundsystem.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_SOUND_AUTOMATICALLYCHOSENSOUNDSYSTEM_H_
-#define WEBRTC_SOUND_AUTOMATICALLYCHOSENSOUNDSYSTEM_H_
-
-#include "webrtc/sound/soundsysteminterface.h"
-#include "webrtc/sound/soundsystemproxy.h"
-#include "webrtc/base/common.h"
-#include "webrtc/base/logging.h"
-#include "webrtc/base/scoped_ptr.h"
-
-namespace rtc {
-
-// A function type that creates an instance of a sound system implementation.
-typedef SoundSystemInterface *(*SoundSystemCreator)();
-
-// An AutomaticallyChosenSoundSystem is a sound system proxy that defers to
-// an instance of the first sound system implementation in a list that
-// successfully initializes.
-template <const SoundSystemCreator kSoundSystemCreators[], int kNumSoundSystems>
-class AutomaticallyChosenSoundSystem : public SoundSystemProxy {
- public:
-  // Chooses and initializes the underlying sound system.
-  virtual bool Init();
-  // Terminates the underlying sound system implementation, but caches it for
-  // future re-use.
-  virtual void Terminate();
-
-  virtual const char *GetName() const;
-
- private:
-  rtc::scoped_ptr<SoundSystemInterface> sound_systems_[kNumSoundSystems];
-};
-
-template <const SoundSystemCreator kSoundSystemCreators[], int kNumSoundSystems>
-bool AutomaticallyChosenSoundSystem<kSoundSystemCreators,
-                                    kNumSoundSystems>::Init() {
-  if (wrapped_) {
-    return true;
-  }
-  for (int i = 0; i < kNumSoundSystems; ++i) {
-    if (!sound_systems_[i].get()) {
-      sound_systems_[i].reset((*kSoundSystemCreators[i])());
-    }
-    if (sound_systems_[i]->Init()) {
-      // This is the first sound system in the list to successfully
-      // initialize, so we're done.
-      wrapped_ = sound_systems_[i].get();
-      break;
-    }
-    // Else it failed to initialize, so try the remaining ones.
-  }
-  if (!wrapped_) {
-    LOG(LS_ERROR) << "Failed to find a usable sound system";
-    return false;
-  }
-  LOG(LS_INFO) << "Selected " << wrapped_->GetName() << " sound system";
-  return true;
-}
-
-template <const SoundSystemCreator kSoundSystemCreators[], int kNumSoundSystems>
-void AutomaticallyChosenSoundSystem<kSoundSystemCreators,
-                                    kNumSoundSystems>::Terminate() {
-  if (!wrapped_) {
-    return;
-  }
-  wrapped_->Terminate();
-  wrapped_ = NULL;
-  // We do not free the scoped_ptrs because we may be re-init'ed soon.
-}
-
-template <const SoundSystemCreator kSoundSystemCreators[], int kNumSoundSystems>
-const char *AutomaticallyChosenSoundSystem<kSoundSystemCreators,
-                                           kNumSoundSystems>::GetName() const {
-  return wrapped_ ? wrapped_->GetName() : "automatic";
-}
-
-}  // namespace rtc
-
-#endif  // WEBRTC_SOUND_AUTOMATICALLYCHOSENSOUNDSYSTEM_H_