Remove SkAutoTDelete.

Replace with std::unique_ptr.

Change-Id: I5806cfbb30515fcb20e5e66ce13fb5f3b8728176
Reviewed-on: https://skia-review.googlesource.com/4381
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
diff --git a/tests/ImageTest.cpp b/tests/ImageTest.cpp
index 5857625..f348ac4 100644
--- a/tests/ImageTest.cpp
+++ b/tests/ImageTest.cpp
@@ -295,8 +295,8 @@
         picture->serialize(&wstream, serializers[i]);
         REPORTER_ASSERT(reporter, serializers[i]->didEncode());
 
-        SkAutoTDelete<SkStream> rstream(wstream.detachAsStream());
-        sk_sp<SkPicture> deserialized(SkPicture::MakeFromStream(rstream));
+        std::unique_ptr<SkStream> rstream(wstream.detachAsStream());
+        sk_sp<SkPicture> deserialized(SkPicture::MakeFromStream(rstream.get()));
         REPORTER_ASSERT(reporter, deserialized);
         REPORTER_ASSERT(reporter, deserialized->approximateOpCount() > 0);
     }