<webview>: Move NewWindow API to 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 43 matching lines @@
       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()));
   webview_guest_->RequestPermission(
-      static_cast<BrowserPluginPermissionType>(
-          WEB_VIEW_PERMISSION_TYPE_JAVASCRIPT_DIALOG),
+      WEB_VIEW_PERMISSION_TYPE_JAVASCRIPT_DIALOG,
       request_info,
       base::Bind(&JavaScriptDialogHelper::OnPermissionResponse,
                  base::Unretained(this),
                  callback),
       false /* allowed_by_default */);
 }
 
 void JavaScriptDialogHelper::RunBeforeUnloadDialog(
     content::WebContents* web_contents,
     const base::string16& message_text,
@@ skipping 19 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));
 }