Index: content/browser/gpu/gpu_process_host_ui_shim.cc |
=================================================================== |
--- content/browser/gpu/gpu_process_host_ui_shim.cc (revision 186756) |
+++ content/browser/gpu/gpu_process_host_ui_shim.cc (working copy) |
@@ -322,6 +322,10 @@ |
new AcceleratedSurfaceMsg_BufferPresented(params.route_id, |
ack_params)); |
+ if (!params.mailbox_name.empty() && |
+ params.mailbox_name.length() != GL_MAILBOX_SIZE_CHROMIUM) |
+ return; |
+ |
RenderWidgetHostViewPort* view = GetRenderWidgetHostViewFromSurfaceID( |
params.surface_id); |
if (!view) |
@@ -350,6 +354,10 @@ |
new AcceleratedSurfaceMsg_BufferPresented(params.route_id, |
ack_params)); |
+ if (!params.mailbox_name.empty() && |
+ params.mailbox_name.length() != GL_MAILBOX_SIZE_CHROMIUM) |
+ return; |
+ |
RenderWidgetHostViewPort* view = |
GetRenderWidgetHostViewFromSurfaceID(params.surface_id); |
if (!view) |