Switch from WebDocument::insertStyleText to ::insertUserStyleSheet for programatic CSS injection.

content/renderer/render_view.cc

 // Copyright (c) 2011 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/renderer/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 3367 matching lines @@
 }
 
 void RenderView::OnScriptEvalRequest(const string16& frame_xpath,
                                      const string16& jscript,
                                      int id,
                                      bool notify_result) {
   EvaluateScript(frame_xpath, jscript, id, notify_result);
 }
 
 void RenderView::OnCSSInsertRequest(const std::wstring& frame_xpath,
-                                    const std::string& css,
-                                    const std::string& id) {
+                                    const std::string& css) {
   WebFrame* frame = GetChildFrame(frame_xpath);
   if (!frame)
     return;
 
-  frame->document().insertStyleText(WebString::fromUTF8(css),
-                                    WebString::fromUTF8(id));
+  frame->document().insertUserStyleSheet(
+      WebString::fromUTF8(css),
+      WebDocument::UserStyleAuthorLevel);
 }
 
 void RenderView::OnAllowBindings(int enabled_bindings_flags) {
   enabled_bindings_ |= enabled_bindings_flags;
 }
 
 void RenderView::OnSetWebUIProperty(const std::string& name,
                                     const std::string& value) {
   DCHECK(BindingsPolicy::is_web_ui_enabled(enabled_bindings_));
   GetWebUIBindings()->SetProperty(name, value);
@@ skipping 983 matching lines @@
 }
 #endif
 
 void RenderView::OnContextMenuClosed(
     const webkit_glue::CustomContextMenuContext& custom_context) {
   if (custom_context.is_pepper_menu)
     pepper_delegate_.OnContextMenuClosed(custom_context);
   else
     context_menu_node_.reset();
 }