Fix dm with Chromium command buffer driver

src/gpu/gl/GrGLAssembleInterface.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGLAssembleInterface.h"
@@ skipping 747 matching lines @@
         // In general we have a policy against removing extension strings when the driver does
         // not provide function pointers for an advertised extension. However, because there is a
         // known device that advertises GL_KHR_debug but fails to provide the functions and this is
         // a debugging- only extension we've made an exception. This also can happen when using
         // APITRACE.
         if (!interface->fFunctions.fDebugMessageControl) {
             extensions.remove("GL_KHR_debug");
         }
     }
 
+    if (extensions.has("GL_CHROMIUM_bind_uniform_location")) {
+        GET_PROC_SUFFIX(BindUniformLocation, CHROMIUM);
+    }
+
     interface->fStandard = kGLES_GrGLStandard;
     interface->fExtensions.swap(&extensions);
 
     return interface;
 }