Rename the shared impl files.

ppapi/shared_impl/ppb_audio_input_shared.cc

Index: ppapi/shared_impl/ppb_audio_input_shared.cc
diff --git a/ppapi/shared_impl/audio_input_impl.cc b/ppapi/shared_impl/ppb_audio_input_shared.cc
similarity index 81%
rename from ppapi/shared_impl/audio_input_impl.cc
rename to ppapi/shared_impl/ppb_audio_input_shared.cc
index 659cd47cd26e51ccd28736332845a84103a43b33..ae5b37ea5d79551d193a08852eb09cc5d5ee5f97 100644
--- a/ppapi/shared_impl/audio_input_impl.cc
+++ b/ppapi/shared_impl/ppb_audio_input_shared.cc
@@ -2,20 +2,20 @@
 // 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();
@@ -25,13 +25,13 @@ AudioInputImpl::~AudioInputImpl() {
   }
 }
 
-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());
 
@@ -45,7 +45,7 @@ void AudioInputImpl::SetStartCaptureState() {
   capturing_ = true;
 }
 
-void AudioInputImpl::SetStopCaptureState() {
+void PPB_AudioInput_Shared::SetStopCaptureState() {
   DCHECK(capturing_);
 
   if (audio_input_thread_.get()) {
@@ -55,7 +55,7 @@ void AudioInputImpl::SetStopCaptureState() {
   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) {
@@ -72,7 +72,7 @@ void AudioInputImpl::SetStreamInfo(
   }
 }
 
-void AudioInputImpl::StartThread() {
+void PPB_AudioInput_Shared::StartThread() {
   DCHECK(callback_);
   DCHECK(!audio_input_thread_.get());
   audio_input_thread_.reset(new base::DelegateSimpleThread(
@@ -80,7 +80,7 @@ void AudioInputImpl::StartThread() {
   audio_input_thread_->Start();
 }
 
-void AudioInputImpl::Run() {
+void PPB_AudioInput_Shared::Run() {
   int pending_data;
   void* buffer = shared_memory_->memory();