Convert SerialIoHandler to use Mojo types.

device/serial/serial_device_enumerator_linux.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_device_enumerator_linux.h"
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 
 namespace device {
@@ skipping 26 matching lines @@
 scoped_ptr<SerialDeviceEnumerator> SerialDeviceEnumerator::Create() {
   return scoped_ptr<SerialDeviceEnumerator>(new SerialDeviceEnumeratorLinux());
 }
 
 SerialDeviceEnumeratorLinux::SerialDeviceEnumeratorLinux() {
   udev_.reset(udev_new());
 }
 
 SerialDeviceEnumeratorLinux::~SerialDeviceEnumeratorLinux() {}
 
-mojo::Array<SerialDeviceInfoPtr> SerialDeviceEnumeratorLinux::GetDevices() {
-  mojo::Array<SerialDeviceInfoPtr> devices;
+mojo::Array<serial::DeviceInfoPtr> SerialDeviceEnumeratorLinux::GetDevices() {
+  mojo::Array<serial::DeviceInfoPtr> devices;
   ScopedUdevEnumeratePtr enumerate(udev_enumerate_new(udev_.get()));
   if (!enumerate) {
     LOG(ERROR) << "Serial device enumeration failed.";
     return devices.Pass();
   }
   if (udev_enumerate_add_match_subsystem(enumerate.get(), kSerialSubsystem)) {
     LOG(ERROR) << "Serial device enumeration failed.";
     return devices.Pass();
   }
   if (udev_enumerate_scan_devices(enumerate.get())) {
     LOG(ERROR) << "Serial device enumeration failed.";
     return devices.Pass();
   }
 
   udev_list_entry* entry = udev_enumerate_get_list_entry(enumerate.get());
   for (; entry != NULL; entry = udev_list_entry_get_next(entry)) {
     ScopedUdevDevicePtr device(udev_device_new_from_syspath(
         udev_.get(), udev_list_entry_get_name(entry)));
     // TODO(rockot): There may be a better way to filter serial devices here,
     // but it's not clear what that would be. Udev will list lots of virtual
     // devices with no real endpoint to back them anywhere. The presence of
     // a bus identifier (e.g., "pci" or "usb") seems to be a good heuristic
     // for detecting actual devices.
     const char* path =
         udev_device_get_property_value(device.get(), kHostPathKey);
     const char* bus = udev_device_get_property_value(device.get(), kHostBusKey);
     if (path != NULL && bus != NULL) {
-      SerialDeviceInfoPtr info(SerialDeviceInfo::New());
+      serial::DeviceInfoPtr info(serial::DeviceInfo::New());
       info->path = path;
 
       const char* vendor_id =
           udev_device_get_property_value(device.get(), kVendorIDKey);
       const char* product_id =
           udev_device_get_property_value(device.get(), kProductIDKey);
       const char* product_name =
           udev_device_get_property_value(device.get(), kProductNameKey);
 
       uint32 int_value;
@@ skipping 11 matching lines @@
     }
   }
   return devices.Pass();
 }
 
 void SerialDeviceEnumeratorLinux::UdevDeleter::operator()(udev* handle) {
   udev_unref(handle);
 }
 
 }  // namespace device