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

content/browser/webui/web_ui_impl.cc

Index: content/browser/webui/web_ui_impl.cc
diff --git a/content/browser/webui/web_ui_impl.cc b/content/browser/webui/web_ui_impl.cc
index 1f953a2f5e1452ac2c985e1290b70a4c98bab3e7..ed7e86011893f45d0d4e8050de0508ace06afc2c 100644
--- a/content/browser/webui/web_ui_impl.cc
+++ b/content/browser/webui/web_ui_impl.cc
@@ -83,15 +83,6 @@ void WebUIImpl::OnWebUISend(const GURL& source_url,
 
 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 {