Rename renderer() to layoutObject().

Source/core/html/canvas/WebGLRenderingContextBase.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 3624 matching lines @@
     if (m_unpackAlignment != 1)
         webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment);
 }
 
 void WebGLRenderingContextBase::texImage2D(GLenum target, GLint level, GLenum internalformat,
     GLenum format, GLenum type, HTMLImageElement* image, ExceptionState& exceptionState)
 {
     if (isContextLost() || !validateHTMLImageElement("texImage2D", image, exceptionState))
         return;
 
-    RefPtr<Image> imageForRender = image->cachedImage()->imageForRenderer(image->renderer());
+    RefPtr<Image> imageForRender = image->cachedImage()->imageForRenderer(image->layoutObject());
     if (imageForRender->isSVGImage())
         imageForRender = drawImageIntoBuffer(imageForRender.get(), image->width(), image->height(), "texImage2D");
 
     if (!imageForRender || !validateTexFunc("texImage2D", NotTexSubImage2D, SourceHTMLImageElement, target, level, internalformat, imageForRender->width(), imageForRender->height(), 0, format, type, 0, 0))
         return;
 
     texImage2DImpl(target, level, internalformat, format, type, imageForRender.get(), WebGLImageConversion::HtmlDomImage, m_unpackFlipY, m_unpackPremultiplyAlpha, exceptionState);
 }
 
 void WebGLRenderingContextBase::texImage2DCanvasByGPU(TexImageFunctionType functionType, WebGLTexture* texture, GLenum target,
@@ skipping 287 matching lines @@
     if (m_unpackAlignment != 1)
         webContext()->pixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment);
 }
 
 void WebGLRenderingContextBase::texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
     GLenum format, GLenum type, HTMLImageElement* image, ExceptionState& exceptionState)
 {
     if (isContextLost() || !validateHTMLImageElement("texSubImage2D", image, exceptionState))
         return;
 
-    RefPtr<Image> imageForRender = image->cachedImage()->imageForRenderer(image->renderer());
+    RefPtr<Image> imageForRender = image->cachedImage()->imageForRenderer(image->layoutObject());
     if (imageForRender->isSVGImage())
         imageForRender = drawImageIntoBuffer(imageForRender.get(), image->width(), image->height(), "texSubImage2D");
 
     if (!imageForRender || !validateTexFunc("texSubImage2D", TexSubImage2D, SourceHTMLImageElement, target, level, format, imageForRender->width(), imageForRender->height(), 0, format, type, xoffset, yoffset))
         return;
 
     texSubImage2DImpl(target, level, xoffset, yoffset, format, type, imageForRender.get(), WebGLImageConversion::HtmlDomImage, m_unpackFlipY, m_unpackPremultiplyAlpha, exceptionState);
 }
 
 void WebGLRenderingContextBase::texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
@@ skipping 2051 matching lines @@
     return m_sharedWebGraphicsContext3D ? m_sharedWebGraphicsContext3D->drawingBuffer() : 0;
 }
 #else
 DrawingBuffer* WebGLRenderingContextBase::drawingBuffer() const
 {
     return m_drawingBuffer.get();
 }
 #endif
 
 } // namespace blink