Revert of SkFontData to use smart pointers.

tools/Resources.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Resources.h"
 #include "SkBitmap.h"
 #include "SkCommandLineFlags.h"
@@ skipping 23 matching lines @@
 
 sk_sp<SkImage> GetResourceAsImage(const char* resource) {
     SkString path = GetResourcePath(resource);
     sk_sp<SkData> resourceData(SkData::MakeFromFileName(path.c_str()));
     return SkImage::MakeFromEncoded(resourceData);
 }
 
 SkStreamAsset* GetResourceAsStream(const char* resource) {
     SkString resourcePath = GetResourcePath(resource);
     SkAutoTDelete<SkFILEStream> stream(new SkFILEStream(resourcePath.c_str()));
-    if (!stream->isValid()) {
+    if (stream->isValid()) {
+        return stream.release();
+    } else {
         SkDebugf("Resource %s not found.\n", resource);
         return nullptr;
     }
-    return stream.release();
 }
 
 sk_sp<SkTypeface> MakeResourceAsTypeface(const char* resource) {
     SkAutoTDelete<SkStreamAsset> stream(GetResourceAsStream(resource));
     if (!stream) {
         return nullptr;
     }
     return SkTypeface::MakeFromStream(stream.release());
 }