Change TypeConverter<X,Y>::ConvertFrom and ConvertTo into a single symmetric

extensions/browser/api/serial/serial_api.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 "extensions/browser/api/serial/serial_api.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/values.h"
@@ skipping 415 matching lines @@
   results_ = serial::SetControlSignals::Results::Create(success);
 }
 
 }  // namespace core_api
 
 }  // namespace extensions
 
 namespace mojo {
 
 // static
-linked_ptr<extensions::core_api::serial::DeviceInfo>
-TypeConverter<device::serial::DeviceInfoPtr,
-              linked_ptr<extensions::core_api::serial::DeviceInfo> >::
-    ConvertTo(const device::serial::DeviceInfoPtr& device) {
+linked_ptr<extensions::core_api::serial::DeviceInfo> TypeConverter<
+    linked_ptr<extensions::core_api::serial::DeviceInfo>,
+    device::serial::DeviceInfoPtr>::Convert(const device::serial::DeviceInfoPtr&
+                                                device) {
   linked_ptr<extensions::core_api::serial::DeviceInfo> info(
       new extensions::core_api::serial::DeviceInfo);
   info->path = device->path;
   if (device->has_vendor_id)
     info->vendor_id.reset(new int(static_cast<int>(device->vendor_id)));
   if (device->has_product_id)
     info->product_id.reset(new int(static_cast<int>(device->product_id)));
   if (device->display_name)
     info->display_name.reset(new std::string(device->display_name));
   return info;
 }
 
 }  // namespace mojo