Remove raw base::DictionaryValue::Set in //extensions

extensions/browser/guest_view/web_view/javascript_dialog_helper.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 "extensions/browser/guest_view/web_view/javascript_dialog_helper.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "components/guest_view/common/guest_view_constants.h"
 #include "extensions/browser/guest_view/web_view/web_view_constants.h"
@@ skipping 31 matching lines @@
 
 void JavaScriptDialogHelper::RunJavaScriptDialog(
     content::WebContents* web_contents,
     const GURL& origin_url,
     content::JavaScriptDialogType dialog_type,
     const base::string16& message_text,
     const base::string16& default_prompt_text,
     const DialogClosedCallback& callback,
     bool* did_suppress_message) {
   base::DictionaryValue request_info;
-  request_info.Set(webview::kDefaultPromptText,
-                   new base::Value(base::UTF16ToUTF8(default_prompt_text)));
-  request_info.Set(webview::kMessageText,
-                   new base::Value(base::UTF16ToUTF8(message_text)));
-  request_info.Set(webview::kMessageType,
-                   new base::Value(JavaScriptDialogTypeToString(dialog_type)));
-  request_info.Set(guest_view::kUrl, new base::Value(origin_url.spec()));
+  request_info.SetString(webview::kDefaultPromptText,
+                         base::UTF16ToUTF8(default_prompt_text));
+  request_info.SetString(webview::kMessageText,
+                         base::UTF16ToUTF8(message_text));
+  request_info.SetString(webview::kMessageType,
+                         JavaScriptDialogTypeToString(dialog_type));
+  request_info.SetString(guest_view::kUrl, origin_url.spec());
   WebViewPermissionHelper* web_view_permission_helper =
       WebViewPermissionHelper::FromWebContents(web_contents);
   web_view_permission_helper->RequestPermission(
       WEB_VIEW_PERMISSION_TYPE_JAVASCRIPT_DIALOG,
       request_info,
       base::Bind(&JavaScriptDialogHelper::OnPermissionResponse,
                  base::Unretained(this),
                  callback),
       false /* allowed_by_default */);
 }
@@ skipping 19 matching lines @@
 
 void JavaScriptDialogHelper::OnPermissionResponse(
     const DialogClosedCallback& callback,
     bool allow,
     const std::string& user_input) {
   callback.Run(allow && web_view_guest_->attached(),
                base::UTF8ToUTF16(user_input));
 }
 
 }  // namespace extensions