Stamp out CreateStringValue in chrome/

chrome/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 "chrome/browser/guest_view/web_view/javascript_dialog_helper.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/guest_view/guest_view_constants.h"
 #include "chrome/browser/guest_view/web_view/web_view_constants.h"
@@ skipping 31 matching lines @@
     const GURL& origin_url,
     const std::string& accept_lang,
     content::JavaScriptMessageType javascript_message_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,
-      base::Value::CreateStringValue(base::UTF16ToUTF8(default_prompt_text)));
-  request_info.Set(
-      webview::kMessageText,
-      base::Value::CreateStringValue(base::UTF16ToUTF8(message_text)));
-  request_info.Set(
-      webview::kMessageType,
-      base::Value::CreateStringValue(
-          JavaScriptMessageTypeToString(javascript_message_type)));
-  request_info.Set(
-      guestview::kUrl,
-      base::Value::CreateStringValue(origin_url.spec()));
+      new base::StringValue(base::UTF16ToUTF8(default_prompt_text)));
+  request_info.Set(webview::kMessageText,
+                   new base::StringValue(base::UTF16ToUTF8(message_text)));
+  request_info.Set(webview::kMessageType,
+                   new base::StringValue(
+                       JavaScriptMessageTypeToString(javascript_message_type)));
+  request_info.Set(guestview::kUrl, new base::StringValue(origin_url.spec()));
   webview_guest_->RequestPermission(
       WEB_VIEW_PERMISSION_TYPE_JAVASCRIPT_DIALOG,
       request_info,
       base::Bind(&JavaScriptDialogHelper::OnPermissionResponse,
                  base::Unretained(this),
                  callback),
       false /* allowed_by_default */);
 }
 
 void JavaScriptDialogHelper::RunBeforeUnloadDialog(
@@ skipping 21 matching lines @@
     content::WebContents* web_contents) {
 }
 
 void JavaScriptDialogHelper::OnPermissionResponse(
     const DialogClosedCallback& callback,
     bool allow,
     const std::string& user_input) {
   callback.Run(allow && webview_guest_->attached(),
                base::UTF8ToUTF16(user_input));
 }