Revert of SkFontData to use smart pointers.

samplecode/SampleAnimator.cpp

Index: samplecode/SampleAnimator.cpp
diff --git a/samplecode/SampleAnimator.cpp b/samplecode/SampleAnimator.cpp
index a3ec83afe673968e45d09a91824eb8552e8ce1de..d4a4cdd2887f150c405310f742b67f65c9ec494e 100644
--- a/samplecode/SampleAnimator.cpp
+++ b/samplecode/SampleAnimator.cpp
@@ -11,8 +11,6 @@
 #include "SkAnimator.h"
 #include "SkStream.h"
 #include "SkDOM.h"
-
-#include <memory>
 
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -52,8 +50,8 @@
 }
 
 bool SkAnimatorView::decodeFile(const char path[]) {
-    std::unique_ptr<SkStream> is = SkStream::MakeFromFile(path);
-    return is && this->decodeStream(is.get());
+    SkAutoTDelete<SkStream> is(SkStream::NewFromFile(path));
+    return is.get() != nullptr && this->decodeStream(is);
 }
 
 bool SkAnimatorView::decodeMemory(const void* buffer, size_t size) {