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

chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.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.
 
 // The file contains the implementation of
 // fileBrowserHandlerInternal.selectFile extension function.
 // When invoked, the function does the following:
 //  - Verifies that the extension function was invoked as a result of user
 //    gesture.
 //  - Display 'save as' dialog using FileSelectorImpl which waits for the user
@@ skipping 14 matching lines @@
 //    process ID has to be granted read, write and create permissions for the
 //    selected file's full filesystem path (e.g.
 //    /home/chronos/user/Downloads/foo) in ChildProcessSecurityPolicy.
 //  - After the required file access permissions are granted, result object is
 //    created and returned back.
 
 #include "chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.h"
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/thread_task_runner_handle.h"
 #include "chrome/browser/chromeos/file_manager/fileapi_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/extensions/api/file_browser_handler_internal.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/render_frame_host.h"
@@ skipping 234 matching lines @@
         bool enable_user_gesture_check)
         : file_selector_factory_(file_selector_factory),
           user_gesture_check_enabled_(enable_user_gesture_check) {
   DCHECK(file_selector_factory);
 }
 
 FileBrowserHandlerInternalSelectFileFunction::
     ~FileBrowserHandlerInternalSelectFileFunction() {}
 
 bool FileBrowserHandlerInternalSelectFileFunction::RunAsync() {
-  scoped_ptr<SelectFile::Params> params(SelectFile::Params::Create(*args_));
+  std::unique_ptr<SelectFile::Params> params(
+      SelectFile::Params::Create(*args_));
 
   base::FilePath suggested_name(params->selection_params.suggested_name);
   std::vector<std::string> allowed_extensions;
   if (params->selection_params.allowed_file_extensions.get())
     allowed_extensions = *params->selection_params.allowed_file_extensions;
 
   if (!user_gesture() && user_gesture_check_enabled_) {
     SetError(kNoUserGestureError);
     return false;
   }
@@ skipping 47 matching lines @@
 }
 
 void FileBrowserHandlerInternalSelectFileFunction::RespondEntryDefinition(
     const EntryDefinition& entry_definition) {
   Respond(entry_definition, true);
 }
 
 void FileBrowserHandlerInternalSelectFileFunction::Respond(
     const EntryDefinition& entry_definition,
     bool success) {
-  scoped_ptr<SelectFile::Results::Result> result(
+  std::unique_ptr<SelectFile::Results::Result> result(
       new SelectFile::Results::Result());
   result->success = success;
 
   // If the file was selected, add 'entry' object which will be later used to
   // create a FileEntry instance for the selected file.
   if (success && entry_definition.error == base::File::FILE_OK) {
     result->entry.reset(new FileEntryInfo());
     // TODO(mtomasz): Make the response fields consistent with other files.
     result->entry->file_system_name = entry_definition.file_system_name;
     result->entry->file_system_root = entry_definition.file_system_root_url;
     result->entry->file_full_path =
         "/" + entry_definition.full_path.AsUTF8Unsafe();
     result->entry->file_is_directory = entry_definition.is_directory;
   }
 
   results_ = SelectFile::Results::Create(*result);
   SendResponse(true);
 }