Display third party cookies and site data counts in the WebsiteSettings UI.

chrome/browser/browsing_data_appcache_helper.cc

Index: chrome/browser/browsing_data_appcache_helper.cc
diff --git a/chrome/browser/browsing_data_appcache_helper.cc b/chrome/browser/browsing_data_appcache_helper.cc
index a16ff02642366f8fec67c907973eefea73cde4be..d36c467ca41336231294ed54f33e1ba6a3968516 100644
--- a/chrome/browser/browsing_data_appcache_helper.cc
+++ b/chrome/browser/browsing_data_appcache_helper.cc
@@ -108,8 +108,7 @@ void CannedBrowsingDataAppCacheHelper::AddAppCache(const GURL& manifest_url) {
   if (!BrowsingDataHelper::HasValidScheme(manifest_url))
     return;  // Ignore non-websafe schemes.
 
-  typedef std::map<GURL, appcache::AppCacheInfoVector> InfoByOrigin;
-  InfoByOrigin& origin_map = info_collection_->infos_by_origin;
+  OriginAppCacheInfoMap& origin_map = info_collection_->infos_by_origin;
   appcache::AppCacheInfoVector& appcache_infos_ =
       origin_map[manifest_url.GetOrigin()];
 
@@ -133,6 +132,22 @@ bool CannedBrowsingDataAppCacheHelper::empty() const {
   return info_collection_->infos_by_origin.empty();
 }
 
+size_t CannedBrowsingDataAppCacheHelper::GetAppCacheCount() const {
+  size_t count = 0;
+  const OriginAppCacheInfoMap& map = info_collection_->infos_by_origin;
+  for (OriginAppCacheInfoMap::const_iterator it = map.begin();
+       it != map.end();
+       ++it) {
+    count += it->second.size();
+  }
+  return count;
+}
+
+const BrowsingDataAppCacheHelper::OriginAppCacheInfoMap&
+CannedBrowsingDataAppCacheHelper::GetOriginAppCacheInfoMap() const {
+  return info_collection_->infos_by_origin;
+}
+
 void CannedBrowsingDataAppCacheHelper::StartFetching(
     const base::Closure& completion_callback) {
   completion_callback.Run();