Make GL bindings conditional

ui/gl/gl_egl_api_implementation.cc

Index: ui/gl/gl_egl_api_implementation.cc
diff --git a/ui/gl/gl_egl_api_implementation.cc b/ui/gl/gl_egl_api_implementation.cc
index b3b55b8ff8ff518e536f219b29e729357a7fb07f..53a1bf63816d6dc399f7dd4ede5de7a2161dd42c 100644
--- a/ui/gl/gl_egl_api_implementation.cc
+++ b/ui/gl/gl_egl_api_implementation.cc
@@ -10,16 +10,12 @@ namespace gfx {
 RealEGLApi* g_real_egl;
 
 void InitializeStaticGLBindingsEGL() {
-  g_driver_egl.InitializeStaticBindings();
   if (!g_real_egl) {
     g_real_egl = new RealEGLApi();
   }
   g_real_egl->Initialize(&g_driver_egl);
   g_current_egl_context = g_real_egl;
-}
-
-void InitializeDynamicGLBindingsEGL(GLContext* context) {
-  g_driver_egl.InitializeDynamicBindings(context);
+  g_driver_egl.InitializeStaticBindings();
 }
 
 void InitializeDebugGLBindingsEGL() {