webui: Do not set 'toolkit' property for webui.

content/browser/webui/web_ui_impl.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.
 
 #include "content/browser/webui/web_ui_impl.h"
 
 #include "base/json/json_writer.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "content/browser/child_process_security_policy_impl.h"
@@ skipping 65 matching lines @@
           web_contents_->GetBrowserContext(), source_url)) {
     NOTREACHED() << "Blocked unauthorized use of WebUIBindings.";
     return;
   }
 
   ProcessWebUIMessage(source_url, message, args);
 }
 
 void WebUIImpl::RenderViewCreated(RenderViewHost* render_view_host) {
   controller_->RenderViewCreated(render_view_host);
-
-  // Do not attempt to set the toolkit property if WebUI is not enabled, e.g.,
-  // the bookmarks manager page.
-  if (!(bindings_ & BINDINGS_POLICY_WEB_UI))
-    return;
-
-#if defined(TOOLKIT_VIEWS)
-  render_view_host->SetWebUIProperty("toolkit", "views");
-#endif  // defined(TOOLKIT_VIEWS)
 }
 
 WebContents* WebUIImpl::GetWebContents() const {
   return web_contents_;
 }
 
 float WebUIImpl::GetDeviceScaleFactor() const {
   return GetScaleFactorForView(web_contents_->GetRenderWidgetHostView());
 }
 
@@ skipping 145 matching lines @@
 }
 
 void WebUIImpl::AddToSetIfFrameNameMatches(
     std::set<RenderFrameHost*>* frame_set,
     RenderFrameHost* host) {
   if (host->GetFrameName() == frame_name_)
     frame_set->insert(host);
 }
 
 }  // namespace content