Convert //ppapi to use std::unique_ptr

ppapi/proxy/video_decoder_resource.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 "ppapi/proxy/video_decoder_resource.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
@@ skipping 14 matching lines @@
 #include "ppapi/thunk/enter.h"
 
 using ppapi::thunk::EnterResourceNoLock;
 using ppapi::thunk::PPB_Graphics3D_API;
 using ppapi::thunk::PPB_VideoDecoder_API;
 
 namespace ppapi {
 namespace proxy {
 
 VideoDecoderResource::ShmBuffer::ShmBuffer(
-    scoped_ptr<base::SharedMemory> shm_ptr,
+    std::unique_ptr<base::SharedMemory> shm_ptr,
     uint32_t size,
     uint32_t shm_id)
     : shm(std::move(shm_ptr)), addr(NULL), shm_id(shm_id) {
   if (shm->Map(size))
     addr = shm->memory();
 }
 
 VideoDecoderResource::ShmBuffer::~ShmBuffer() {
 }
 
@@ skipping 177 matching lines @@
                         &reply,
                         &reply_params);
     if (result != PP_OK)
       return PP_ERROR_FAILED;
     if (!UnpackMessage<PpapiPluginMsg_VideoDecoder_GetShmReply>(reply,
                                                                 &shm_size))
       return PP_ERROR_FAILED;
     base::SharedMemoryHandle shm_handle = base::SharedMemory::NULLHandle();
     if (!reply_params.TakeSharedMemoryHandleAtIndex(0, &shm_handle))
       return PP_ERROR_NOMEMORY;
-    scoped_ptr<base::SharedMemory> shm(
+    std::unique_ptr<base::SharedMemory> shm(
         new base::SharedMemory(shm_handle, false /* read_only */));
-    scoped_ptr<ShmBuffer> shm_buffer(
+    std::unique_ptr<ShmBuffer> shm_buffer(
         new ShmBuffer(std::move(shm), shm_size, shm_id));
     if (!shm_buffer->addr)
       return PP_ERROR_NOMEMORY;
 
     available_shm_buffers_.push_back(shm_buffer.get());
     if (shm_buffers_.size() < kMaximumPendingDecodes) {
       shm_buffers_.push_back(shm_buffer.release());
     } else {
       // Delete manually since ScopedVector won't delete the existing element if
       // we just assign it.
@@ skipping 330 matching lines @@
     get_picture_0_1_->texture_target = texture_target;
     get_picture_0_1_->texture_size = texture_size;
     get_picture_0_1_ = NULL;
   }
 
   received_pictures_.pop();
 }
 
 }  // namespace proxy
 }  // namespace ppapi