DoTruncate         68 content/child/fileapi/webfilewriter_base_unittest.cc   virtual void DoTruncate(const GURL& path, int64 offset) OVERRIDE {
DoTruncate        134 content/child/fileapi/webfilewriter_impl.cc void WebFileWriterImpl::DoTruncate(const GURL& path, int64 offset) {
DoTruncate        439 webkit/browser/fileapi/file_system_operation_impl.cc void FileSystemOperationImpl::DoTruncate(const FileSystemURL& url,