Post-cleanup settings reset.

chrome/browser/ui/webui/settings/chrome_cleanup_handler.cc

 // Copyright (c) 2017 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/ui/webui/settings/chrome_cleanup_handler.h"
 
 #include "base/command_line.h"
 #include "base/feature_list.h"
 #include "base/synchronization/lock.h"
 #include "base/values.h"
@@ skipping 35 matching lines @@
       return "cleaning_failed";
     case ChromeCleanerController::IdleReason::kCleaningSucceeded:
       return "cleaning_succeeded";
   }
   NOTREACHED();
   return "";
 }
 
 }  // namespace
 
-ChromeCleanupHandler::ChromeCleanupHandler()
-    : controller_(ChromeCleanerController::GetInstance()) {}
+ChromeCleanupHandler::ChromeCleanupHandler(Profile* profile)
+    : controller_(ChromeCleanerController::GetInstance()), profile_(profile) {}
 
 ChromeCleanupHandler::~ChromeCleanupHandler() {
   controller_->RemoveObserver(this);
 }
 
 void ChromeCleanupHandler::RegisterMessages() {
   web_ui()->RegisterMessageCallback(
       "dismissCleanupPage",
       base::Bind(&ChromeCleanupHandler::HandleDismiss, base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
@@ skipping 71 matching lines @@
 
   CallJavascriptFunction("cr.webUIListenerCallback",
                          base::Value("chrome-cleanup-on-dismiss"));
   // TODO(proberge): Show a prompt to reboot the system.
 }
 
 void ChromeCleanupHandler::HandleStartCleanup(const base::ListValue* args) {
   DCHECK_EQ(0U, args->GetSize());
 
   controller_->ReplyWithUserResponse(
-      ChromeCleanerController::UserResponse::kAccepted);
+      profile_, ChromeCleanerController::UserResponse::kAccepted);
 }
 
 }  // namespace settings