Remove webrtc/sound/ subdir.

webrtc/sound/soundsystemproxy.cc

-/*
- *  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.
- */
-
-#include "webrtc/sound/soundsystemproxy.h"
-
-namespace rtc {
-
-bool SoundSystemProxy::EnumeratePlaybackDevices(
-    SoundDeviceLocatorList *devices) {
-  return wrapped_ ? wrapped_->EnumeratePlaybackDevices(devices) : false;
-}
-
-bool SoundSystemProxy::EnumerateCaptureDevices(
-    SoundDeviceLocatorList *devices) {
-  return wrapped_ ? wrapped_->EnumerateCaptureDevices(devices) : false;
-}
-
-bool SoundSystemProxy::GetDefaultPlaybackDevice(
-    SoundDeviceLocator **device) {
-  return wrapped_ ? wrapped_->GetDefaultPlaybackDevice(device) : false;
-}
-
-bool SoundSystemProxy::GetDefaultCaptureDevice(
-    SoundDeviceLocator **device) {
-  return wrapped_ ? wrapped_->GetDefaultCaptureDevice(device) : false;
-}
-
-SoundOutputStreamInterface *SoundSystemProxy::OpenPlaybackDevice(
-    const SoundDeviceLocator *device,
-    const OpenParams &params) {
-  return wrapped_ ? wrapped_->OpenPlaybackDevice(device, params) : NULL;
-}
-
-SoundInputStreamInterface *SoundSystemProxy::OpenCaptureDevice(
-    const SoundDeviceLocator *device,
-    const OpenParams &params) {
-  return wrapped_ ? wrapped_->OpenCaptureDevice(device, params) : NULL;
-}
-
-}  // namespace rtc