pending_write_buffer_len_ 49 chrome/browser/extensions/api/serial/serial_io_handler.cc pending_write_buffer_len_ = data.length(); pending_write_buffer_len_ 50 chrome/browser/extensions/api/serial/serial_io_handler.cc memcpy(pending_write_buffer_->data(), data.data(), pending_write_buffer_len_); pending_write_buffer_len_ 73 chrome/browser/extensions/api/serial/serial_io_handler.cc pending_write_buffer_len_ = 0; pending_write_buffer_len_ 139 chrome/browser/extensions/api/serial/serial_io_handler.h return pending_write_buffer_len_; pending_write_buffer_len_ 161 chrome/browser/extensions/api/serial/serial_io_handler.h int pending_write_buffer_len_;