Revert^2 "Skip C-verification of GL headers."

92c7e7b2af5f28a5a3b7d1e1cdf3ddec71d130a5

Change-Id: I9e39af3d0409391e54299a2dd2a3389185bc8efb
diff --git a/opengl/Android.bp b/opengl/Android.bp
index 4454f36..37dc931 100644
--- a/opengl/Android.bp
+++ b/opengl/Android.bp
@@ -30,6 +30,10 @@
     to: "",
     srcs: ["include/EGL/**/*.h"],
     license: "include/EGL/NOTICE",
+    // eglext.h is not self-contained. Safe to skip C-compat verification
+    // though since upstream also cares about C compatibility, and the header is
+    // auto-generated anyway.
+    skip_verification: true,
 }
 
 ndk_headers {
@@ -38,6 +42,10 @@
     to: "",
     srcs: ["include/GLES/**/*.h"],
     license: "include/GLES/NOTICE",
+    // glext.h is not self-contained. Safe to skip C-compat verification
+    // though since upstream also cares about C compatibility, and the header is
+    // auto-generated anyway.
+    skip_verification: true,
 }
 
 ndk_headers {
@@ -46,6 +54,10 @@
     to: "",
     srcs: ["include/GLES2/**/*.h"],
     license: "include/GLES2/NOTICE",
+    // gl2ext.h is not self-contained. Safe to skip C-compat verification
+    // though since upstream also cares about C compatibility, and the header is
+    // auto-generated anyway.
+    skip_verification: true,
 }
 
 ndk_headers {