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-rw-r--r--ipc/ipc_message_macros.h8
-rw-r--r--ipc/ipc_message_utils.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/ipc/ipc_message_macros.h b/ipc/ipc_message_macros.h
index f948791..6346e8c 100644
--- a/ipc/ipc_message_macros.h
+++ b/ipc/ipc_message_macros.h
@@ -137,11 +137,9 @@
#if defined(IPC_MESSAGE_MACROS_ENUMS)
#undef IPC_MESSAGE_MACROS_ENUMS
-// TODO(jabdelmalek): we're using the lowest 12 bits of type for the message
-// id, and the highest 4 bits for the channel type. This constrains us to
-// 16 channel types (currently using 8) and 4K messages per type. Should
-// really make type be 32 bits, but then we break automation with older Chrome
-// builds..
+// We're using the lowest 16 bits of type for the message id, and the highest
+// 16 bits for the channel type.
+//
// Do label##PreStart so that automation messages keep the same id as before.
#define IPC_BEGIN_MESSAGES(label) \
enum label##MsgType { \
diff --git a/ipc/ipc_message_utils.h b/ipc/ipc_message_utils.h
index e24f98c..165e7f9 100644
--- a/ipc/ipc_message_utils.h
+++ b/ipc/ipc_message_utils.h
@@ -46,6 +46,8 @@ enum IPCMessageStart {
WorkerHostMsgStart,
NaClProcessMsgStart,
CommandBufferMsgStart,
+ UtilityMsgStart,
+ UtilityHostMsgStart,
// NOTE: When you add a new message class, also update
// IPCStatusView::IPCStatusView to ensure logging works.
LastMsgIndex