Index: ui/gl/gl_switches.cc |
diff --git a/ui/gl/gl_switches.cc b/ui/gl/gl_switches.cc |
index 4ac132843d4621d223ffe0e9a21e906aa3015142..dc217ef94056266325ac393f1da7dd886f053c9a 100644 |
--- a/ui/gl/gl_switches.cc |
+++ b/ui/gl/gl_switches.cc |
@@ -29,6 +29,10 @@ namespace switches { |
const char kDisableD3D11[] = "disable-d3d11"; |
// Stop the GPU from synchronizing on the vsync before presenting. |
+// We can select from the options below: |
+// beginframe : Next frame can start without any delay on cc::scheduler. |
+// gpu : Disable gpu vsync. |
+// default: Set both flags. |
const char kDisableGpuVsync[] = "disable-gpu-vsync"; |
// Turns on GPU logging (debug build only). |