RenderImage.cpp calls SVGImage even if it's not defined
https://bugs.webkit.org/show_bug.cgi?id=71247

This fixes a compile error when ENABLE_SVG=0.

* rendering/RenderImage.cpp:
(WebCore::RenderImage::embeddedContentBox):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@98895 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/rendering/RenderImage.cpp b/Source/WebCore/rendering/RenderImage.cpp
index 48d86db..62c6aa4 100644
--- a/Source/WebCore/rendering/RenderImage.cpp
+++ b/Source/WebCore/rendering/RenderImage.cpp
@@ -544,9 +544,11 @@
     if (!m_imageResource)
         return 0;
 
+#if ENABLE(SVG)
     RefPtr<Image> image = m_imageResource->image();
     if (image && image->isSVGImage())
         return static_pointer_cast<SVGImage>(image)->embeddedContentBox();
+#endif
 
     return 0;
 }