Remove WebGLObject maps from WebGLRenderingContextBase and WebGLContextGroup.

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

 /*
  * Copyright (C) 2009 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 24 matching lines @@
 }
 
 WebGLTexture::WebGLTexture(WebGLRenderingContextBase* ctx)
     : WebGLSharedPlatform3DObject(ctx), m_target(0) {
   GLuint texture;
   ctx->contextGL()->GenTextures(1, &texture);
   setObject(texture);
 }
 
 WebGLTexture::~WebGLTexture() {
-  // See the comment in WebGLObject::detachAndDeleteObject().
-  detachAndDeleteObject();
+  runDestructor();
 }
 
 void WebGLTexture::setTarget(GLenum target) {
   if (!object())
     return;
   // Target is finalized the first time bindTexture() is called.
   if (m_target)
     return;
   m_target = target;
 }
@@ skipping 47 matching lines @@
     if (x) {
       value = x;
       log += shift;
     }
   }
   ASSERT(value == 1);
   return log + 1;
 }
 
 }  // namespace blink