Rename gl2mojo.h to gl2mojo_internal.h.

mojo/public/c/gpu/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("../../mojo_sdk.gni")
 
 config("gpu_configs") {
   include_dirs = [ "." ]
   defines = [ "GLES2_USE_MOJO" ]
 }
@@ skipping 47 matching lines @@
 
   public_deps = [
     ":MGL",
   ]
 }
 
 mojo_sdk_source_set("GLES2") {
   sources = [
     "GLES2/gl2.h",
     "GLES2/gl2ext.h",
-    "GLES2/gl2mojo.h",
+    "GLES2/gl2extmojo.h",
+    "GLES2/gl2mojo_autogen.h",
+    "GLES2/gl2mojo_internal.h",
+    "GLES2/gl2platform.h",
   ]
 
   public_deps = [
     ":KHR",
   ]
 }
 
 mojo_sdk_source_set("KHR") {
   sources = [
     "KHR/khrplatform.h",
   ]
 }