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/src/codec/SkJpegCodec.h b/src/codec/SkJpegCodec.h
index a889a4a..9e08c86 100644
--- a/src/codec/SkJpegCodec.h
+++ b/src/codec/SkJpegCodec.h
@@ -116,7 +116,7 @@
     int onGetScanlines(void* dst, int count, size_t rowBytes) override;
     bool onSkipScanlines(int count) override;
 
-    SkAutoTDelete<JpegDecoderMgr>      fDecoderMgr;
+    std::unique_ptr<JpegDecoderMgr>    fDecoderMgr;
 
     // We will save the state of the decompress struct after reading the header.
     // This allows us to safely call onGetScaledDimensions() at any time.
@@ -132,7 +132,7 @@
     // to further subset the output from libjpeg-turbo.
     SkIRect                            fSwizzlerSubset;
 
-    SkAutoTDelete<SkSwizzler>          fSwizzler;
+    std::unique_ptr<SkSwizzler>        fSwizzler;
 
     typedef SkCodec INHERITED;
 };