Rename device.serial.ParityBit.NO to avoid a clash with NO in objective C.

device/serial/serial_io_handler_win.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/serial/serial_io_handler_win.h"
 
 #include <windows.h>
 #include <setupapi.h>
 
 #include "base/bind.h"
@@ skipping 45 matching lines @@
       return 8;
   }
 }
 
 int ParityBitEnumToConstant(serial::ParityBit parity_bit) {
   switch (parity_bit) {
     case serial::ParityBit::EVEN:
       return EVENPARITY;
     case serial::ParityBit::ODD:
       return ODDPARITY;
-    case serial::ParityBit::NO:
+    case serial::ParityBit::NO_PARITY:
     default:
       return NOPARITY;
   }
 }
 
 int StopBitsEnumToConstant(serial::StopBits stop_bits) {
   switch (stop_bits) {
     case serial::StopBits::TWO:
       return TWOSTOPBITS;
     case serial::StopBits::ONE:
@@ skipping 41 matching lines @@
 }
 
 serial::ParityBit ParityBitConstantToEnum(int parity_bit) {
   switch (parity_bit) {
     case EVENPARITY:
       return serial::ParityBit::EVEN;
     case ODDPARITY:
       return serial::ParityBit::ODD;
     case NOPARITY:
     default:
-      return serial::ParityBit::NO;
+      return serial::ParityBit::NO_PARITY;
   }
 }
 
 serial::StopBits StopBitsConstantToEnum(int stop_bits) {
   switch (stop_bits) {
     case TWOSTOPBITS:
       return serial::StopBits::TWO;
     case ONESTOPBIT:
     default:
       return serial::StopBits::ONE;
@@ skipping 387 matching lines @@
 std::string SerialIoHandler::MaybeFixUpPortName(const std::string& port_name) {
   // For COM numbers less than 9, CreateFile is called with a string such as
   // "COM1". For numbers greater than 9, a prefix of "\\\\.\\" must be added.
   if (port_name.length() > std::string("COM9").length())
     return std::string("\\\\.\\").append(port_name);
 
   return port_name;
 }
 
 }  // namespace device