Change mojo enums to be scoped enums in the generated C++ bindings.

device/serial/serial_connection_factory.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_connection_factory.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "device/serial/serial_connection.h"
 #include "device/serial/serial_io_handler.h"
 
 namespace device {
 namespace {
 
 void FillDefaultConnectionOptions(serial::ConnectionOptions* options) {
   if (!options->bitrate)
     options->bitrate = 9600;
-  if (options->data_bits == serial::DATA_BITS_NONE)
-    options->data_bits = serial::DATA_BITS_EIGHT;
-  if (options->stop_bits == serial::STOP_BITS_NONE)
-    options->stop_bits = serial::STOP_BITS_ONE;
-  if (options->parity_bit == serial::PARITY_BIT_NONE)
-    options->parity_bit = serial::PARITY_BIT_NO;
+  if (options->data_bits == serial::DataBits::NONE)
+    options->data_bits = serial::DataBits::EIGHT;
+  if (options->stop_bits == serial::StopBits::NONE)
+    options->stop_bits = serial::StopBits::ONE;
+  if (options->parity_bit == serial::ParityBit::NONE)
+    options->parity_bit = serial::ParityBit::NO;
   if (!options->has_cts_flow_control) {
     options->has_cts_flow_control = true;
     options->cts_flow_control = false;
   }
 }
 
 }  // namespace
 
 class SerialConnectionFactory::ConnectTask
     : public base::RefCountedThreadSafe<SerialConnectionFactory::ConnectTask> {
@@ skipping 90 matching lines @@
   if (!success) {
     return;
   }
 
   new SerialConnection(io_handler_, std::move(sink_), std::move(source_),
                        mojo::MakeProxy(std::move(source_client_)),
                        std::move(connection_request_));
 }
 
 }  // namespace device