Remove SkAutoTDeleteArray

This class is already just an alias for std::unique_ptr<T[]>, so replace
all uses with that and delete the class.

CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot,Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN-Trybot

Change-Id: I40668d398356a22da071ee791666c7f728b59266
Reviewed-on: https://skia-review.googlesource.com/4362
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
diff --git a/tests/ImageTest.cpp b/tests/ImageTest.cpp
index a0ce16f..5857625 100644
--- a/tests/ImageTest.cpp
+++ b/tests/ImageTest.cpp
@@ -799,7 +799,7 @@
 DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(SkImage_NewFromTextureRelease, reporter, ctxInfo) {
     const int kWidth = 10;
     const int kHeight = 10;
-    SkAutoTDeleteArray<uint32_t> pixels(new uint32_t[kWidth * kHeight]);
+    std::unique_ptr<uint32_t[]> pixels(new uint32_t[kWidth * kHeight]);
     GrBackendTextureDesc backendDesc;
     backendDesc.fConfig = kRGBA_8888_GrPixelConfig;
     backendDesc.fFlags = kRenderTarget_GrBackendTextureFlag;