Change some function/vars from EffectPtr to EffectRef to reflect GrEffectPtr->GrEffectRef renaming.



git-svn-id: http://skia.googlecode.com/svn/trunk@7226 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/effects/GrConvolutionEffect.h b/src/gpu/effects/GrConvolutionEffect.h
index ff661b2..4f0c9ec 100644
--- a/src/gpu/effects/GrConvolutionEffect.h
+++ b/src/gpu/effects/GrConvolutionEffect.h
@@ -27,7 +27,7 @@
                                                                        dir,
                                                                        halfWidth,
                                                                        kernel)));
-        return CreateEffectPtr(effect);
+        return CreateEffectRef(effect);
     }
 
     /// Convolve with a Gaussian kernel
@@ -39,7 +39,7 @@
                                                                        dir,
                                                                        halfWidth,
                                                                        gaussianSigma)));
-        return CreateEffectPtr(effect);
+        return CreateEffectRef(effect);
     }
 
     virtual ~GrConvolutionEffect();