Rename the shared impl files.

ppapi/shared_impl/ppb_audio_input_shared.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/shared_impl/audio_input_impl.h"
+#include "ppapi/shared_impl/ppb_audio_input_shared.h"
 
 #include "base/logging.h"
 
 namespace ppapi {
 
-AudioInputImpl::AudioInputImpl()
+PPB_AudioInput_Shared::PPB_AudioInput_Shared()
     : capturing_(false),
       shared_memory_size_(0),
       callback_(NULL),
       user_data_(NULL) {
 }
 
-AudioInputImpl::~AudioInputImpl() {
+PPB_AudioInput_Shared::~PPB_AudioInput_Shared() {
   // Closing the socket causes the thread to exit - wait for it.
   if (socket_.get())
     socket_->Close();
   if (audio_input_thread_.get()) {
     audio_input_thread_->Join();
     audio_input_thread_.reset();
   }
 }
 
-void AudioInputImpl::SetCallback(PPB_AudioInput_Callback callback,
-                                 void* user_data) {
+void PPB_AudioInput_Shared::SetCallback(PPB_AudioInput_Callback callback,
+                                        void* user_data) {
   callback_ = callback;
   user_data_ = user_data;
 }
 
-void AudioInputImpl::SetStartCaptureState() {
+void PPB_AudioInput_Shared::SetStartCaptureState() {
   DCHECK(!capturing_);
   DCHECK(!audio_input_thread_.get());
 
   // If the socket doesn't exist, that means that the plugin has started before
   // the browser has had a chance to create all the shared memory info and
   // notify us. This is a common case. In this case, we just set the playing_
   // flag and the capture will automatically start when that data is available
   // in SetStreamInfo.
   if (socket_.get())
     StartThread();
   capturing_ = true;
 }
 
-void AudioInputImpl::SetStopCaptureState() {
+void PPB_AudioInput_Shared::SetStopCaptureState() {
   DCHECK(capturing_);
 
   if (audio_input_thread_.get()) {
     audio_input_thread_->Join();
     audio_input_thread_.reset();
   }
   capturing_ = false;
 }
 
-void AudioInputImpl::SetStreamInfo(
+void PPB_AudioInput_Shared::SetStreamInfo(
     base::SharedMemoryHandle shared_memory_handle,
     size_t shared_memory_size,
     base::SyncSocket::Handle socket_handle) {
   socket_.reset(new base::SyncSocket(socket_handle));
   shared_memory_.reset(new base::SharedMemory(shared_memory_handle, false));
   shared_memory_size_ = shared_memory_size;
 
   if (callback_) {
     shared_memory_->Map(shared_memory_size_);
 
     // In common case StartCapture() was called before StreamCreated().
     if (capturing_)
       StartThread();
   }
 }
 
-void AudioInputImpl::StartThread() {
+void PPB_AudioInput_Shared::StartThread() {
   DCHECK(callback_);
   DCHECK(!audio_input_thread_.get());
   audio_input_thread_.reset(new base::DelegateSimpleThread(
       this, "plugin_audio_input_thread"));
   audio_input_thread_->Start();
 }
 
-void AudioInputImpl::Run() {
+void PPB_AudioInput_Shared::Run() {
   int pending_data;
   void* buffer = shared_memory_->memory();
 
   while (sizeof(pending_data) == socket_->Receive(&pending_data,
                                                   sizeof(pending_data)) &&
          pending_data >= 0) {
     callback_(buffer, shared_memory_size_, user_data_);
   }
 }
 
 }  // namespace ppapi