[NOT FOR COMMIT] Pass defaultObjectSize to get image size

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 1027 matching lines @@
         return;
     if (!validateHTMLImageElement("texSubImage3D", image, exceptionState))
         return;
     if (!validateTexture3DBinding("texSubImage3D", target))
         return;
 
     RefPtr<Image> imageForRender = image->cachedImage()->image();
     if (imageForRender->isSVGImage())
         imageForRender = drawImageIntoBuffer(imageForRender.get(), image->width(), image->height(), "texSubImage3D");
 
-    if (!imageForRender || !validateTexFunc("texSubImage3D", TexSubImage, SourceHTMLImageElement, target, level, 0, imageForRender->width(), imageForRender->height(), 1, 0, format, type, xoffset, yoffset, zoffset))
+    if (!imageForRender || !validateTexFunc("texSubImage3D", TexSubImage, SourceHTMLImageElement, target, level, 0, imageForRender->defaultConcreteObjectSizeWidth(), imageForRender->defaultConcreteObjectSizeHeight(), 1, 0, format, type, xoffset, yoffset, zoffset))
         return;
 
     texSubImage3DImpl(target, level, xoffset, yoffset, zoffset, format, type, imageForRender.get(), WebGLImageConversion::HtmlDomImage, m_unpackFlipY, m_unpackPremultiplyAlpha);
 }
 
 void WebGL2RenderingContextBase::texSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLenum format, GLenum type, HTMLCanvasElement* canvas, ExceptionState& exceptionState)
 {
     if (isContextLost())
         return;
     if (!validateHTMLCanvasElement("texSubImage3D", canvas, exceptionState))
@@ skipping 2461 matching lines @@
     params.alignment = m_unpackAlignment;
     params.rowLength = m_unpackRowLength;
     params.imageHeight = m_unpackImageHeight;
     params.skipPixels = m_unpackSkipPixels;
     params.skipRows = m_unpackSkipRows;
     params.skipImages = m_unpackSkipImages;
     return params;
 }
 
 } // namespace blink