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/bench/AndroidCodecBench.cpp b/bench/AndroidCodecBench.cpp
index 97e1176..e0680bd 100644
--- a/bench/AndroidCodecBench.cpp
+++ b/bench/AndroidCodecBench.cpp
@@ -29,7 +29,7 @@
 }
 
 void AndroidCodecBench::onDelayedSetup() {
-    SkAutoTDelete<SkAndroidCodec> codec(SkAndroidCodec::NewFromData(fData));
+    std::unique_ptr<SkAndroidCodec> codec(SkAndroidCodec::NewFromData(fData));
     SkISize scaledSize = codec->getSampledDimensions(fSampleSize);
 
     fInfo = codec->getInfo().makeWH(scaledSize.width(), scaledSize.height())
@@ -42,7 +42,7 @@
 }
 
 void AndroidCodecBench::onDraw(int n, SkCanvas* canvas) {
-    SkAutoTDelete<SkAndroidCodec> codec;
+    std::unique_ptr<SkAndroidCodec> codec;
     SkAndroidCodec::AndroidOptions options;
     options.fSampleSize = fSampleSize;
     for (int i = 0; i < n; i++) {