libgui: Add the wb_surface_connect_methods flag.

This flag will be used to remove redundant connect methods in Surface.

Bug: 354273690
Flag: EXEMPT adding new flag.
Test: N/A
Change-Id: I63db122d251be6f57c80be161cab477980f93123
diff --git a/libs/gui/libgui_flags.aconfig b/libs/gui/libgui_flags.aconfig
index e8f2b76..bd51413 100644
--- a/libs/gui/libgui_flags.aconfig
+++ b/libs/gui/libgui_flags.aconfig
@@ -59,3 +59,11 @@
   bug: "294133380"
   is_fixed_read_only: true
 } # buffer_release_channel
+
+flag {
+  name: "wb_surface_connect_methods"
+  namespace: "core_graphics"
+  description: "Remove redundant connect methods in Surface."
+  bug: "354273690"
+  is_fixed_read_only: true
+} # wb_surface_connect_methods