Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/api/messaging/native_process_launcher.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 "chrome/browser/extensions/api/messaging/native_process_launcher.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 122 matching lines @@
   base::FilePath manifest_path =
       FindManifest(native_host_name, allow_user_level_hosts_, &error_message);
 
   if (manifest_path.empty()) {
     LOG(ERROR) << "Can't find manifest for native messaging host "
                << native_host_name;
     PostErrorResult(callback, RESULT_NOT_FOUND);
     return;
   }
 
-  scoped_ptr<NativeMessagingHostManifest> manifest =
+  std::unique_ptr<NativeMessagingHostManifest> manifest =
       NativeMessagingHostManifest::Load(manifest_path, &error_message);
 
   if (!manifest) {
     LOG(ERROR) << "Failed to load manifest for native messaging host "
                << native_host_name << ": " << error_message;
     PostErrorResult(callback, RESULT_NOT_FOUND);
     return;
   }
 
   if (manifest->name() != native_host_name) {
@@ skipping 105 matching lines @@
 
 void NativeProcessLauncherImpl::Launch(const GURL& origin,
                                        const std::string& native_host_name,
                                        const LaunchedCallback& callback) const {
   core_->Launch(origin, native_host_name, callback);
 }
 
 }  // namespace
 
 // static
-scoped_ptr<NativeProcessLauncher> NativeProcessLauncher::CreateDefault(
+std::unique_ptr<NativeProcessLauncher> NativeProcessLauncher::CreateDefault(
     bool allow_user_level_hosts,
     gfx::NativeView native_view) {
   intptr_t window_handle = 0;
 #if defined(OS_WIN)
   window_handle = reinterpret_cast<intptr_t>(
       views::HWNDForNativeView(native_view));
 #endif
-  return scoped_ptr<NativeProcessLauncher>(
+  return std::unique_ptr<NativeProcessLauncher>(
       new NativeProcessLauncherImpl(allow_user_level_hosts, window_handle));
 }
 
 }  // namespace extensions