Remove SkAutoTUnref and SkAutoTDelete from public includes.

tests/ImageTest.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include <functional>
 #include <initializer_list>
 #include <vector>
@@ skipping 871 matching lines @@
             } else {
                 check_images_same(reporter, image.get(), texImage.get());
             }
         }
     }
 }
 
 DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DeferredTextureImage, reporter, ctxInfo) {
     GrContext* context = ctxInfo.grContext();
     sk_gpu_test::TestContext* testContext = ctxInfo.testContext();
-    SkAutoTUnref<GrContextThreadSafeProxy> proxy(context->threadSafeProxy());
+    sk_sp<GrContextThreadSafeProxy> proxy = context->threadSafeProxy();
 
     GrContextFactory otherFactory;
     ContextInfo otherContextInfo =
         otherFactory.getContextInfo(GrContextFactory::kNativeGL_ContextType);
 
     testContext->makeCurrent();
     REPORTER_ASSERT(reporter, proxy);
     struct {
         std::function<sk_sp<SkImage> ()>                      fImageFactory;
         std::vector<SkImage::DeferredTextureImageUsageParams> fParams;
@@ skipping 141 matching lines @@
     SkBitmap bm1;
     bm1.allocPixels(SkImageInfo::MakeN32(256, 256, kUnpremul_SkAlphaType));
     bm0.readPixels(bm1.info(), bm1.getPixels(), bm1.rowBytes(), 0, 0);
 
     SkBitmap bm2;
     bm2.allocPixels(SkImageInfo::MakeN32(256, 256, kPremul_SkAlphaType));
     bm1.readPixels(bm2.info(), bm2.getPixels(), bm2.rowBytes(), 0, 0);
 
     REPORTER_ASSERT(reporter, equal(bm0, bm2));
 }