Cache the current WebPreferences on RenderViewHostImpl.

content/browser/frame_host/interstitial_page_impl.cc

 // Copyright 2013 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/frame_host/interstitial_page_impl.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 491 matching lines @@
   controller_->delegate()->SetIsLoading(
       controller_->delegate()->GetRenderViewHost(), false, true, NULL);
 }
 
 RendererPreferences InterstitialPageImpl::GetRendererPrefs(
     BrowserContext* browser_context) const {
   delegate_->OverrideRendererPrefs(&renderer_preferences_);
   return renderer_preferences_;
 }
 
-WebPreferences InterstitialPageImpl::GetWebkitPrefs() {
+WebPreferences InterstitialPageImpl::ComputeWebkitPrefs() {
   if (!enabled())
     return WebPreferences();
 
-  return render_view_host_->GetWebkitPrefs(url_);
+  return render_view_host_->ComputeWebkitPrefs(url_);
 }
 
 void InterstitialPageImpl::RenderWidgetDeleted(
     RenderWidgetHostImpl* render_widget_host) {
   // TODO(creis): Remove this method once we verify the shutdown path is sane.
   CHECK(!web_contents_);
 }
 
 bool InterstitialPageImpl::PreHandleKeyboardEvent(
     const NativeWebKeyboardEvent& event,
@@ skipping 383 matching lines @@
 
   web_contents->GetDelegateView()->TakeFocus(reverse);
 }
 
 void InterstitialPageImpl::InterstitialPageRVHDelegateView::OnFindReply(
     int request_id, int number_of_matches, const gfx::Rect& selection_rect,
     int active_match_ordinal, bool final_update) {
 }
 
 }  // namespace content