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

chrome/browser/chromeos/extensions/file_manager/event_router.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 "chrome/browser/chromeos/extensions/file_manager/event_router.h"
 
 #include <stddef.h>
+
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/values.h"
 #include "chrome/browser/app_mode/app_mode_utils.h"
 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
 #include "chrome/browser/chromeos/drive/file_system_util.h"
 #include "chrome/browser/chromeos/extensions/file_manager/private_api_util.h"
 #include "chrome/browser/chromeos/file_manager/app_id.h"
 #include "chrome/browser/chromeos/file_manager/fileapi_util.h"
@@ skipping 70 matching lines @@
       return true;
   }
 
   return false;
 }
 
 // Sends an event named |event_name| with arguments |event_args| to extensions.
 void BroadcastEvent(Profile* profile,
                     extensions::events::HistogramValue histogram_value,
                     const std::string& event_name,
-                    scoped_ptr<base::ListValue> event_args) {
-  extensions::EventRouter::Get(profile)
-      ->BroadcastEvent(make_scoped_ptr(new extensions::Event(
-          histogram_value, event_name, std::move(event_args))));
+                    std::unique_ptr<base::ListValue> event_args) {
+  extensions::EventRouter::Get(profile)->BroadcastEvent(
+      base::WrapUnique(new extensions::Event(histogram_value, event_name,
+                                             std::move(event_args))));
 }
 
 // Sends an event named |event_name| with arguments |event_args| to an extension
 // of |extention_id|.
 void DispatchEventToExtension(
     Profile* profile,
     const std::string& extension_id,
     extensions::events::HistogramValue histogram_value,
     const std::string& event_name,
-    scoped_ptr<base::ListValue> event_args) {
+    std::unique_ptr<base::ListValue> event_args) {
   extensions::EventRouter::Get(profile)->DispatchEventToExtension(
-      extension_id, make_scoped_ptr(new extensions::Event(
+      extension_id, base::WrapUnique(new extensions::Event(
                         histogram_value, event_name, std::move(event_args))));
 }
 
 file_manager_private::MountCompletedStatus
 MountErrorToMountCompletedStatus(chromeos::MountError error) {
   switch (error) {
     case chromeos::MOUNT_ERROR_NONE:
       return file_manager_private::MOUNT_COMPLETED_STATUS_SUCCESS;
     case chromeos::MOUNT_ERROR_UNKNOWN:
       return file_manager_private::MOUNT_COMPLETED_STATUS_ERROR_UNKNOWN;
@@ skipping 221 matching lines @@
       const base::FilePath& file_path,
       const std::string& extension_id) override {
     return file_manager::util::ConvertDrivePathToFileSystemUrl(
         profile_, file_path, extension_id);
   }
 
   void DispatchEventToExtension(
       const std::string& extension_id,
       extensions::events::HistogramValue histogram_value,
       const std::string& event_name,
-      scoped_ptr<base::ListValue> event_args) override {
+      std::unique_ptr<base::ListValue> event_args) override {
     ::file_manager::DispatchEventToExtension(profile_, extension_id,
                                              histogram_value, event_name,
                                              std::move(event_args));
   }
 
  private:
   Profile* const profile_;
 
   DISALLOW_COPY_AND_ASSIGN(JobEventRouterImpl);
 };
@@ skipping 121 matching lines @@
   base::FilePath watch_path = local_path;
   bool is_on_drive = drive::util::IsUnderDriveMountPoint(watch_path);
   // Tweak watch path for remote sources - we need to drop leading /special
   // directory from there in order to be able to pair these events with
   // their change notifications.
   if (is_on_drive)
     watch_path = drive::util::ExtractDrivePath(watch_path);
 
   WatcherMap::iterator iter = file_watchers_.find(watch_path);
   if (iter == file_watchers_.end()) {
-    scoped_ptr<FileWatcher> watcher(new FileWatcher(virtual_path));
+    std::unique_ptr<FileWatcher> watcher(new FileWatcher(virtual_path));
     watcher->AddExtension(extension_id);
 
     if (is_on_drive) {
       // For Drive, file watching is done via OnDirectoryChanged().
       base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
                                                     base::Bind(callback, true));
     } else {
       // For local files, start watching using FileWatcher.
       watcher->WatchLocalFile(
           watch_path,
@@ skipping 461 matching lines @@
 void EventRouter::SetDispatchDirectoryChangeEventImplForTesting(
     const DispatchDirectoryChangeEventImplCallback& callback) {
   dispatch_directory_change_event_impl_ = callback;
 }
 
 base::WeakPtr<EventRouter> EventRouter::GetWeakPtr() {
   return weak_factory_.GetWeakPtr();
 }
 
 }  // namespace file_manager