Move simple methods [T-Z] from WebGraphicsContext3D to GLES2Interface.

third_party/WebKit/Source/modules/webgl/WebGLSharedObject.cpp

 /*
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 28 matching lines @@
 WebGLSharedObject::~WebGLSharedObject()
 {
     if (m_contextGroup)
         m_contextGroup->removeObject(this);
 }
 
 void WebGLSharedObject::detachContextGroup()
 {
     detach();
     if (m_contextGroup) {
-        deleteObject(nullptr);
+        deleteObject(nullptr, nullptr);
         m_contextGroup->removeObject(this);
         m_contextGroup = nullptr;
     }
 }
 
 WebGraphicsContext3D* WebGLSharedObject::getAWebGraphicsContext3D() const
 {
     return m_contextGroup ? m_contextGroup->getAWebGraphicsContext3D() : nullptr;
 }
 
 } // namespace blink