Description: Have gn use pkg-config to make angle depend on xi,
 so that it is able to find it in non-standard locations,
 such as where the gnome-3-38-2004-sdk snap exposes it.
Forwarded: not-yet
Author: Olivier Tilloy <olivier.tilloy@canonical.com>

Index: chromium-135.0.7049.52/third_party/angle/BUILD.gn
===================================================================
--- chromium-135.0.7049.52.orig/third_party/angle/BUILD.gn
+++ chromium-135.0.7049.52/third_party/angle/BUILD.gn
@@ -989,6 +989,13 @@ config("angle_backend_config") {
   }
 }
 
+if (is_linux && angle_use_x11) {
+  import("//build/config/linux/pkg_config.gni")
+  pkg_config("xi") {
+    packages = [ "xi" ]
+  }
+}
+
 config("libANGLE_config") {
   cflags = []
   defines = []
@@ -1013,6 +1020,7 @@ config("libANGLE_config") {
 
   if (angle_use_x11) {
     defines += [ "ANGLE_USE_X11" ]
+    configs = [ ":xi" ]
   }
 
   if (angle_use_wayland) {