Remove getError() and synthesizeGLError() from WebGraphicsContext3D.

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 2673 matching lines @@
 
     return contextGL()->IsVertexArrayOES(vertexArray->object());
 }
 
 void WebGL2RenderingContextBase::bindVertexArray(ScriptState* scriptState, WebGLVertexArrayObject* vertexArray)
 {
     if (isContextLost())
         return;
 
     if (vertexArray && (vertexArray->isDeleted() || !vertexArray->validate(0, this))) {
-        webContext()->synthesizeGLError(GL_INVALID_OPERATION);
+        synthesizeGLError(GL_INVALID_OPERATION, "bindVertexArray", "invalid vertexArray");
         return;
     }
 
     if (vertexArray && !vertexArray->isDefaultObject() && vertexArray->object()) {
         contextGL()->BindVertexArrayOES(objectOrZero(vertexArray));
 
         vertexArray->setHasEverBeenBound();
         setBoundVertexArrayObject(scriptState, vertexArray);
     } else {
         contextGL()->BindVertexArrayOES(0);
@@ skipping 887 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