Inform disk cache of WebKit memory cache hits.

content/browser/tab_contents/tab_contents.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/browser/tab_contents/tab_contents.h"
 
 #include <cmath>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 948 matching lines @@
       Source<NavigationController>(&controller_),
       Details<ProvisionalLoadDetails>(&details));
 
   FOR_EACH_OBSERVER(TabContentsObserver, observers_,
                     DidFailProvisionalLoad(frame_id, is_main_frame,
                     validated_url, error_code));
 }
 
 void TabContents::OnDidLoadResourceFromMemoryCache(
     const GURL& url,
-    const std::string& security_info) {
+    const std::string& security_info,
+    const std::string& http_method,
+    ResourceType::Type resource_type) {
   base::StatsCounter cache("WebKit.CacheHit");
   cache.Increment();
 
   // Send out a notification that we loaded a resource from our memory cache.
   int cert_id = 0, cert_status = 0, security_bits = -1, connection_status = 0;
   SSLManager::DeserializeSecurityInfo(security_info,
                                       &cert_id, &cert_status,
                                       &security_bits,
                                       &connection_status);
   LoadFromMemoryCacheDetails details(url, GetRenderProcessHost()->id(),
@@ skipping 909 matching lines @@
 }
 
 void TabContents::SwapInRenderViewHost(RenderViewHost* rvh) {
   render_manager_.SwapInRenderViewHost(rvh);
 }
 
 void TabContents::CreateViewAndSetSizeForRVH(RenderViewHost* rvh) {
   RenderWidgetHostView* rwh_view = view()->CreateViewForWidget(rvh);
   rwh_view->SetSize(view()->GetContainerSize());
 }