UpdateUsage       142 webkit/browser/fileapi/file_system_usage_cache.cc bool FileSystemUsageCache::UpdateUsage(const base::FilePath& usage_file_path,
UpdateUsage        86 webkit/browser/fileapi/obfuscated_file_util.cc void UpdateUsage(
UpdateUsage       127 webkit/browser/quota/mock_quota_manager.cc void MockQuotaManager::UpdateUsage(
UpdateUsage       107 webkit/browser/quota/usage_tracker_unittest.cc   int64 UpdateUsage(const GURL& origin, int64 delta) {
UpdateUsage       133 webkit/browser/quota/usage_tracker_unittest.cc   void UpdateUsage(const GURL& origin, int64 delta) {