Fix debug build.  Unreviewed.

git-svn-id: http://skia.googlecode.com/svn/trunk@7416 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLTexture.cpp b/src/gpu/gl/GrGLTexture.cpp
index 3ec555a..f798b31 100644
--- a/src/gpu/gl/GrGLTexture.cpp
+++ b/src/gpu/gl/GrGLTexture.cpp
@@ -28,7 +28,7 @@
                                       textureDesc.fIsWrapped));
 
     if (NULL != rtDesc) {
-        GrAssert(kBottomLeft_GrSurfaceOrigin == textureDesc.fSurfaceOrigin);
+        GrAssert(kBottomLeft_GrSurfaceOrigin == textureDesc.fOrigin);
         GrGLIRect vp;
         vp.fLeft   = 0;
         vp.fWidth  = textureDesc.fWidth;