IsSinglePathInstance  130 webkit/browser/fileapi/isolated_context.cc   bool IsSinglePathInstance() const;
IsSinglePathInstance  274 webkit/browser/fileapi/isolated_context.cc   if (found == instance_map_.end() || !found->second->IsSinglePathInstance())
IsSinglePathInstance  443 webkit/browser/fileapi/isolated_context.cc   if (instance->IsSinglePathInstance()) {