Index: content/common/gpu/gpu_messages.h |
diff --git a/content/common/gpu/gpu_messages.h b/content/common/gpu/gpu_messages.h |
index 82af22cdaf15685295f60a364fecbc36ebe690b7..6f63e8eacc8eaf5952992ae49fa3dfe43d5d2dd2 100644 |
--- a/content/common/gpu/gpu_messages.h |
+++ b/content/common/gpu/gpu_messages.h |
@@ -572,6 +572,10 @@ IPC_MESSAGE_ROUTED2(GpuCommandBufferMsg_SignalSyncPoint, |
IPC_MESSAGE_ROUTED1(GpuCommandBufferMsg_SignalSyncPointAck, |
uint32 /* signal_id */) |
+// Tells the browser the time of the most recent screen refresh. |
+IPC_MESSAGE_ROUTED1(GpuCommandBufferMsg_UpdateVSyncTime, |
+ int64 /* time */) |
+ |
//------------------------------------------------------------------------------ |
// Accelerated Video Decoder Messages |
// These messages are sent from Renderer process to GPU process. |