Index: content/common/gpu/gpu_messages.h |
diff --git a/content/common/gpu/gpu_messages.h b/content/common/gpu/gpu_messages.h |
index 839de2d55a966c6ffa14103d08ecc30aee75f7b0..aec55d363966bf33812855022cc353032580637d 100644 |
--- a/content/common/gpu/gpu_messages.h |
+++ b/content/common/gpu/gpu_messages.h |
@@ -301,6 +301,10 @@ IPC_MESSAGE_CONTROL0(GpuMsg_DisableWatchdog) |
// Tells the GPU process that the browser has seen a GPU switch. |
IPC_MESSAGE_CONTROL0(GpuMsg_GpuSwitched) |
+// Tells the GPU process to delete the default_offscreen buffer in preparation |
+// for temporarily deleting the display. |
+IPC_MESSAGE_CONTROL0(GpuMsg_DeleteDefaultOffscreenSurface) |
+ |
//------------------------------------------------------------------------------ |
// GPU Host Messages |
// These are messages to the browser. |