[WebMIDI] Introduce MidiManagerUsb

media/midi/usb_midi_descriptor_parser_unittest.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 "media/midi/usb_midi_descriptor_parser.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 
@@ skipping 62 matching lines @@
     0x20, 0x00, 0x00, 0x00, 0x00, 0x06, 0x25, 0x01, 0x02, 0x02,
     0x03, 0x09, 0x05, 0x82, 0x02, 0x20, 0x00, 0x00, 0x00, 0x00,
     0x05, 0x25, 0x01, 0x01, 0x07,
   };
   EXPECT_TRUE(parser.Parse(NULL, data, arraysize(data), &jacks));
   ASSERT_EQ(3u, jacks.size());
 
   EXPECT_EQ(2u, jacks[0].jack_id);
   EXPECT_EQ(0u, jacks[0].cable_number);
   EXPECT_EQ(2u, jacks[0].endpoint_number());
-  EXPECT_EQ(UsbMidiJack::OUT, jacks[0].direction());
+  EXPECT_EQ(UsbMidiJack::DIRECTION_OUT, jacks[0].direction());
   EXPECT_EQ(NULL, jacks[0].device);
 
   EXPECT_EQ(3u, jacks[1].jack_id);
   EXPECT_EQ(1u, jacks[1].cable_number);
   EXPECT_EQ(2u, jacks[1].endpoint_number());
-  EXPECT_EQ(UsbMidiJack::OUT, jacks[1].direction());
+  EXPECT_EQ(UsbMidiJack::DIRECTION_OUT, jacks[1].direction());
   EXPECT_EQ(NULL, jacks[1].device);
 
   EXPECT_EQ(7u, jacks[2].jack_id);
   EXPECT_EQ(0u, jacks[2].cable_number);
   EXPECT_EQ(2u, jacks[2].endpoint_number());
-  EXPECT_EQ(UsbMidiJack::IN, jacks[2].direction());
+  EXPECT_EQ(UsbMidiJack::DIRECTION_IN, jacks[2].direction());
   EXPECT_EQ(NULL, jacks[2].device);
 }
 
 }  // namespace
 
 }  // namespace media