[Media Gallery] Move chrome/browser/media_transfer_protocol code to src/device.

device/device.gyp

Index: device/device.gyp
diff --git a/device/device.gyp b/device/device.gyp
index 25db3cb257b9e5d0297b15488170e35fb3983ef1..c8e6a505934b5b1a5c96ca924401916692164508 100644
--- a/device/device.gyp
+++ b/device/device.gyp
@@ -151,4 +151,53 @@
       ],
     },
   ],
+  'conditions': [
+    ['OS=="linux"', {
+      'targets': [
+        {
+          # Protobuf compiler / generator for the MtpFileEntry and
+          # MtpFileEntries protocol buffers.
+          'target_name': 'mtp_file_entry_proto',
+          'type': 'static_library',
+          'sources': [
+            '../third_party/cros_system_api/dbus/mtp_file_entry.proto',
+          ],
+          'variables': {
+            'proto_in_dir': '../third_party/cros_system_api/dbus',
+            'proto_out_dir': 'device/media_transfer_protocol',
+          },
+          'includes': ['../build/protoc.gypi'],
+        },
+        {
+          # Protobuf compiler / generator for the MtpStorageInfo protocol
+          # buffer.
+          'target_name': 'mtp_storage_info_proto',
+          'type': 'static_library',
+          'sources': [
+            '../third_party/cros_system_api/dbus/mtp_storage_info.proto',
+          ],
+          'variables': {
+            'proto_in_dir': '../third_party/cros_system_api/dbus',
+            'proto_out_dir': 'device/media_transfer_protocol',
+          },
+          'includes': ['../build/protoc.gypi'],
+        },
+        {
+          'target_name': 'device_media_transfer_protocol',
+          'type': 'static_library',
+          'dependencies': [
+            '../build/linux/system.gyp:dbus',
+            'mtp_file_entry_proto',
+            'mtp_storage_info_proto',
+          ],
+          'sources': [
+            'media_transfer_protocol/media_transfer_protocol_daemon_client.cc',
+            'media_transfer_protocol/media_transfer_protocol_daemon_client.h',
+            'media_transfer_protocol/media_transfer_protocol_manager.cc',
+            'media_transfer_protocol/media_transfer_protocol_manager.h',
+          ],
+        },
+      ],
+    }],
+  ],
 }