Make sp variants for SkData

src/core/SkPicture.cpp

Index: src/core/SkPicture.cpp
diff --git a/src/core/SkPicture.cpp b/src/core/SkPicture.cpp
index 04f2f93ba73ea3270e43aa4e77c4502f9538081a..f2b199d317176b5c98318e95d4565f08e1c2a5a3 100644
--- a/src/core/SkPicture.cpp
+++ b/src/core/SkPicture.cpp
@@ -140,9 +140,9 @@ SkPicture* SkPicture::Forwardport(const SkPictInfo& info, const SkPictureData* d
 }
 
 static bool default_install(const void* src, size_t length, SkBitmap* dst) {
-    SkAutoTUnref<SkData> encoded(SkData::NewWithCopy(src, length));
+    sk_sp<SkData> encoded(SkData::MakeWithCopy(src, length));
     return encoded && SkDEPRECATED_InstallDiscardablePixelRef(
-            SkImageGenerator::NewFromEncoded(encoded), dst);
+            SkImageGenerator::NewFromEncoded(encoded.get()), dst);

[scroggo, 2016/03/11 15:28:35]

Will NewFromEncoded be updated separately, or is the assumption that it may not
need to share it so no need to pass an sk_sp?

[reed1, 2016/03/11 19:23:34]

Updated separately, just to keep this CL finite.

 }
 
 SkPicture* SkPicture::CreateFromStream(SkStream* stream) {