AppCache + Quota integration

webkit/appcache/appcache_database.h

Index: webkit/appcache/appcache_database.h
===================================================================
--- webkit/appcache/appcache_database.h	(revision 88004)
+++ webkit/appcache/appcache_database.h	(working copy)
@@ -5,6 +5,7 @@
 #ifndef WEBKIT_APPCACHE_APPCACHE_DATABASE_H_
 #define WEBKIT_APPCACHE_APPCACHE_DATABASE_H_
 
+#include <map>
 #include <set>
 #include <vector>
 
@@ -86,10 +87,13 @@
   void Disable();
   bool is_disabled() const { return is_disabled_; }
 
+  // TODO(michaeln): Remove quota support from this class.
   int64 GetDefaultOriginQuota() { return 5 * 1024 * 1024; }
-  int64 GetOriginUsage(const GURL& origin);
   int64 GetOriginQuota(const GURL& origin);
 
+  int64 GetOriginUsage(const GURL& origin);
+  bool GetAllOriginUsage(std::map<GURL, int64>* usage_map);
+
   bool FindOriginsWithGroups(std::set<GURL>* origins);
   bool FindLastStorageIds(
       int64* last_group_id, int64* last_cache_id, int64* last_response_id,
@@ -210,7 +214,7 @@
   FRIEND_TEST_ALL_PREFIXES(AppCacheDatabaseTest, OnlineWhiteListRecords);
   FRIEND_TEST_ALL_PREFIXES(AppCacheDatabaseTest, ReCreate);
   FRIEND_TEST_ALL_PREFIXES(AppCacheDatabaseTest, DeletableResponseIds);
-  FRIEND_TEST_ALL_PREFIXES(AppCacheDatabaseTest, Quotas);
+  FRIEND_TEST_ALL_PREFIXES(AppCacheDatabaseTest, OriginUsage);
 
   DISALLOW_COPY_AND_ASSIGN(AppCacheDatabase);
 };