ui/gl: rename ClearGLBindings to ShutdownGL

ui/gl/init/gl_initializer_win.cc

 // Copyright 2016 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.
 
 #include "ui/gl/init/gl_initializer.h"
 
 #include <dwmapi.h>
 
 #include "base/at_exit.h"
 #include "base/base_paths.h"
@@ skipping 301 matching lines @@
   return false;
 }
 
 void InitializeDebugGLBindings() {
   InitializeDebugGLBindingsEGL();
   InitializeDebugGLBindingsGL();
   InitializeDebugGLBindingsOSMESA();
   InitializeDebugGLBindingsWGL();
 }
 
-void ClearGLBindingsPlatform() {
+void ShutdownGLPlatform() {
   // TODO(jmadill): Apply to all platforms eventually
   if (g_angle_platform_shutdown) {
     g_angle_platform_shutdown();
   }
 
-  ClearGLBindingsEGL();
-  ClearGLBindingsGL();
-  ClearGLBindingsOSMESA();
-  ClearGLBindingsWGL();
+  ClearBindingsEGL();
+  ClearBindingsGL();
+  ClearBindingsOSMESA();
+  ClearBindingsWGL();
 }
 
 }  // namespace init
 }  // namespace gl