Index: content/common/view_messages.h |
diff --git a/content/common/view_messages.h b/content/common/view_messages.h |
index 8828d5248cd17166a385b8a7762ffaa2ec67f514..1463d6f3fbb33940b45c2a85c78de510ba8530a2 100644 |
--- a/content/common/view_messages.h |
+++ b/content/common/view_messages.h |
@@ -618,6 +618,11 @@ IPC_MESSAGE_ROUTED1(ViewMsg_HandleCompositorProto, |
IPC_MESSAGE_ROUTED1(ViewMsg_SetViewportIntersection, |
gfx::Rect /* viewport_intersection */) |
+// Tell the renderer to clear out compositor resources in order to prevent new |
+// compositor frames being sent based on stale content that has previously |
+// been unloaded. |
+IPC_MESSAGE_ROUTED0(ViewMsg_ClearDisplayedContent) |
+ |
// ----------------------------------------------------------------------------- |
// Messages sent from the renderer to the browser. |