EGL: Add flag for bugfixes found via advanced blobcache usage

Test: libEGL_test, EGL_test
Bug: b/351867582, b/380483358
Flag: com.android.graphics.egl.flags.multifile_blobcache_advanced_usage
Change-Id: I08c8b2e1e255caead4333b69e0a94148a3b4f0b1
diff --git a/opengl/tests/EGLTest/Android.bp b/opengl/tests/EGLTest/Android.bp
index aebd3f2..ed46efd 100644
--- a/opengl/tests/EGLTest/Android.bp
+++ b/opengl/tests/EGLTest/Android.bp
@@ -26,6 +26,7 @@
         "android.hardware.configstore@1.0",
         "android.hardware.configstore-utils",
         "libEGL",
+        "libegl_flags",
         "libbase",
         "libcutils",
         "libbinder",