ui/gl: rename ClearGLBindings to ShutdownGL

ui/gl/gl_gl_api_implementation.cc

 // Copyright (c) 2012 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/gl_gl_api_implementation.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/stl_util.h"
@@ skipping 431 matching lines @@
 }
 
 bool HasInitializedNullDrawGLBindingsGL() {
   return g_driver_gl.HasInitializedNullDrawBindings();
 }
 
 bool SetNullDrawGLBindingsEnabledGL(bool enabled) {
   return g_driver_gl.SetNullDrawBindingsEnabled(enabled);
 }
 
-void ClearGLBindingsGL() {
+void ClearBindingsGL() {
   if (g_real_gl) {
     delete g_real_gl;
     g_real_gl = NULL;
   }
   if (g_trace_gl) {
     delete g_trace_gl;
     g_trace_gl = NULL;
   }
   if (g_no_context_gl) {
     delete g_no_context_gl;
@@ skipping 123 matching lines @@
 TraceGLApi::~TraceGLApi() {
 }
 
 NoContextGLApi::NoContextGLApi() {
 }
 
 NoContextGLApi::~NoContextGLApi() {
 }
 
 }  // namespace gl