EDK: More scoped_ptr -> std::unique_ptr conversions.

mojo/edk/system/shared_buffer_dispatcher.cc

 // Copyright 2014 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 "mojo/edk/system/shared_buffer_dispatcher.h"
 
 #include <limits>
 
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "mojo/edk/embedder/platform_support.h"
 #include "mojo/edk/system/channel.h"
 #include "mojo/edk/system/configuration.h"
 #include "mojo/edk/system/memory.h"
 #include "mojo/edk/system/options_validation.h"
 #include "mojo/public/c/system/macros.h"
 
 namespace mojo {
 namespace system {
 
@@ skipping 180 matching lines @@
 
   // Note: Since this is "duplicate", we keep our ref to |shared_buffer_|.
   *new_dispatcher = CreateInternal(shared_buffer_);
   return MOJO_RESULT_OK;
 }
 
 MojoResult SharedBufferDispatcher::MapBufferImplNoLock(
     uint64_t offset,
     uint64_t num_bytes,
     MojoMapBufferFlags flags,
-    scoped_ptr<embedder::PlatformSharedBufferMapping>* mapping) {
+    std::unique_ptr<embedder::PlatformSharedBufferMapping>* mapping) {
   mutex().AssertHeld();
   DCHECK(shared_buffer_);
 
   if (offset > static_cast<uint64_t>(std::numeric_limits<size_t>::max()))
     return MOJO_RESULT_INVALID_ARGUMENT;
   if (num_bytes > static_cast<uint64_t>(std::numeric_limits<size_t>::max()))
     return MOJO_RESULT_INVALID_ARGUMENT;
 
   if (!shared_buffer_->IsValidMap(static_cast<size_t>(offset),
                                   static_cast<size_t>(num_bytes)))
@@ skipping 43 matching lines @@
   platform_handles->push_back(platform_handle.release());
   *actual_size = sizeof(SerializedSharedBufferDispatcher);
 
   shared_buffer_ = nullptr;
 
   return true;
 }
 
 }  // namespace system
 }  // namespace mojo