Convert //components/mus from scoped_ptr to std::unique_ptr

components/mus/gles2/command_buffer_driver.cc

 // Copyright 2013 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 "components/mus/gles2/command_buffer_driver.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 156 matching lines @@
   command_buffer_->SetPutOffsetChangeCallback(base::Bind(
       &gpu::CommandExecutor::PutChanged, base::Unretained(executor_.get())));
   command_buffer_->SetGetBufferChangeCallback(base::Bind(
       &gpu::CommandExecutor::SetGetBuffer, base::Unretained(executor_.get())));
   command_buffer_->SetParseErrorCallback(
       base::Bind(&CommandBufferDriver::OnParseError, base::Unretained(this)));
 
   // TODO(piman): other callbacks
 
   const size_t kSize = sizeof(gpu::CommandBufferSharedState);
-  scoped_ptr<gpu::BufferBacking> backing(
+  std::unique_ptr<gpu::BufferBacking> backing(
       MojoBufferBacking::Create(std::move(shared_state), kSize));
   if (!backing)
     return false;
 
   command_buffer_->SetSharedStateBuffer(std::move(backing));
   gpu_state_->driver_manager()->AddDriver(this);
   return true;
 }
 
 void CommandBufferDriver::SetGetBuffer(int32_t buffer) {
@@ skipping 10 matching lines @@
   ProcessPendingAndIdleWork();
 }
 
 void CommandBufferDriver::RegisterTransferBuffer(
     int32_t id,
     mojo::ScopedSharedBufferHandle transfer_buffer,
     uint32_t size) {
   DCHECK(CalledOnValidThread());
   // Take ownership of the memory and map it into this process.
   // This validates the size.
-  scoped_ptr<gpu::BufferBacking> backing(
+  std::unique_ptr<gpu::BufferBacking> backing(
       MojoBufferBacking::Create(std::move(transfer_buffer), size));
   if (!backing) {
     DVLOG(0) << "Failed to map shared memory.";
     return;
   }
   command_buffer_->RegisterTransferBuffer(id, std::move(backing));
 }
 
 void CommandBufferDriver::DestroyTransferBuffer(int32_t id) {
   DCHECK(CalledOnValidThread());
@@ skipping 326 matching lines @@
 }
 
 void CommandBufferDriver::OnGpuCompletedSwapBuffers(gfx::SwapResult result) {
   DCHECK(CalledOnValidThread());
   if (client_) {
     client_->OnGpuCompletedSwapBuffers(result);
   }
 }
 
 }  // namespace mus