1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "base/values.h" 6 #include "content/common/content_export.h" 7 #include "ipc/ipc_message_macros.h" 8 9 #undef IPC_MESSAGE_EXPORT 10 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 11 #define IPC_MESSAGE_START MediaStreamTrackMetricsHostMsgStart 12 13 // Messages sent to MediaStreamTrackMetricsHost. 14 IPC_MESSAGE_CONTROL3(MediaStreamTrackMetricsHost_AddTrack, 15 uint64 /* id */, 16 bool /* is_audio */, 17 bool /* is_remote */) 18 IPC_MESSAGE_CONTROL1(MediaStreamTrackMetricsHost_RemoveTrack, 19 uint64 /* id */) 20