Remove WebGraphicsContext3D::getGLES2Interface().

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp

 // Copyright 2015 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 "modules/webgl/WebGL2RenderingContextBase.h"
 
 #include "bindings/modules/v8/WebGLAny.h"
 #include "core/frame/ImageBitmap.h"
 #include "core/html/HTMLCanvasElement.h"
 #include "core/html/HTMLImageElement.h"
@@ skipping 2674 matching lines @@
 }
 
 void WebGL2RenderingContextBase::deleteVertexArray(ScriptState* scriptState, WebGLVertexArrayObject* vertexArray)
 {
     if (isContextLost() || !vertexArray)
         return;
 
     if (!vertexArray->isDefaultObject() && vertexArray == m_boundVertexArrayObject)
         setBoundVertexArrayObject(scriptState, nullptr);
 
-    vertexArray->deleteObject(webContext(), contextGL());
+    vertexArray->deleteObject(contextGL());
 }
 
 GLboolean WebGL2RenderingContextBase::isVertexArray(WebGLVertexArrayObject* vertexArray)
 {
     if (isContextLost() || !vertexArray)
         return 0;
 
     if (!vertexArray->hasEverBeenBound())
         return 0;
 
@@ skipping 908 matching lines @@
     params.skipPixels = m_unpackSkipPixels;
     params.skipRows = m_unpackSkipRows;
     if (dimension == Tex3D) {
         params.imageHeight = m_unpackImageHeight;
         params.skipImages = m_unpackSkipImages;
     }
     return params;
 }
 
 } // namespace blink