begin to hide details of SkPathEffect

BUG=skia:

Change-Id: I155d2370ae894e6000b6a768d02cf06bf5b3de6e
Reviewed-on: https://skia-review.googlesource.com/8977
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/samplecode/SampleSlides.cpp b/samplecode/SampleSlides.cpp
index c1c49b4..2322c24 100644
--- a/samplecode/SampleSlides.cpp
+++ b/samplecode/SampleSlides.cpp
@@ -34,7 +34,7 @@
     sk_sp<SkPathEffect> corner = SkCornerPathEffect::Make(25);
     sk_sp<SkPathEffect> compose;
     if (pe) {
-        compose = SkComposePathEffect::Make(sk_ref_sp(pe), corner);
+        compose = SkPathEffect::MakeCompose(sk_ref_sp(pe), corner);
     } else {
         compose = corner;
     }