Move ppapi audio interface out of dev, but...

ppapi/cpp/audio.cc

+// Copyright (c) 2011 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 "ppapi/cpp/audio.h"
+
+#include "ppapi/cpp/module_impl.h"
+
+namespace pp {
+
+namespace {
+
+template <> const char* interface_name<PPB_Audio>() {
+  return PPB_AUDIO_INTERFACE;
+}
+
+}  // namespace
+
+Audio::Audio(Instance* instance,
+             const AudioConfig& config,
+             PPB_Audio_Callback callback,
+             void* user_data)
+    : config_(config) {
+  if (has_interface<PPB_Audio>()) {
+    PassRefFromConstructor(get_interface<PPB_Audio>()->Create(
+        instance->pp_instance(), config.pp_resource(), callback, user_data));
+  }
+}
+
+bool Audio::StartPlayback() {
+  return has_interface<PPB_Audio>() &&
+      get_interface<PPB_Audio>()->StartPlayback(pp_resource());
+}
+
+bool Audio::StopPlayback() {
+  return has_interface<PPB_Audio>() &&
+      get_interface<PPB_Audio>()->StopPlayback(pp_resource());
+}
+
+}  // namespace pp
+