Pepper: Unify Buffer and BufferTrusted APIs.

webkit/plugins/ppapi/ppb_buffer_impl.cc

 // Copyright (c) 2012 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 "webkit/plugins/ppapi/ppb_buffer_impl.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "ppapi/c/dev/ppb_buffer_dev.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_resource.h"
 #include "webkit/plugins/ppapi/common.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 #include "webkit/plugins/ppapi/resource_helper.h"
 
 using ::ppapi::thunk::PPB_Buffer_API;
-using ::ppapi::thunk::PPB_BufferTrusted_API;
 
 namespace webkit {
 namespace ppapi {
 
 PPB_Buffer_Impl::PPB_Buffer_Impl(PP_Instance instance)
     : Resource(::ppapi::OBJECT_IS_IMPL, instance),
       size_(0),
       map_count_(0) {
 }
 
@@ skipping 19 matching lines @@
 }
 
 PPB_Buffer_Impl* PPB_Buffer_Impl::AsPPB_Buffer_Impl() {
   return this;
 }
 
 PPB_Buffer_API* PPB_Buffer_Impl::AsPPB_Buffer_API() {
   return this;
 }
 
-PPB_BufferTrusted_API* PPB_Buffer_Impl::AsPPB_BufferTrusted_API() {
-  return this;
-}
-
 bool PPB_Buffer_Impl::Init(uint32_t size) {
   PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this);
   if (size == 0 || !plugin_delegate)
     return false;
   size_ = size;
   shared_memory_.reset(plugin_delegate->CreateAnonymousSharedMemory(size));
   return shared_memory_.get() != NULL;
 }
 
 PP_Bool PPB_Buffer_Impl::Describe(uint32_t* size_in_bytes) {
@@ skipping 36 matching lines @@
   api->Describe(&size_);
 }
 
 BufferAutoMapper::~BufferAutoMapper() {
   if (needs_unmap_)
     api_->Unmap();
 }
 
 }  // namespace ppapi
 }  // namespace webkit