Replace AllowCrossThreadAccess() + non-GCed pointers with crossThreadUnretained()

third_party/WebKit/Source/platform/graphics/DeferredImageDecoderTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 228 matching lines @@
     EXPECT_EQ(1, image->height());
 
     SkPictureRecorder recorder;
     SkCanvas* tempCanvas = recorder.beginRecording(100, 100, 0, 0);
     tempCanvas->drawImage(image.get(), 0, 0);
     sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
     EXPECT_EQ(0, m_decodeRequestCount);
 
     // Create a thread to rasterize SkPicture.
     std::unique_ptr<WebThread> thread = wrapUnique(Platform::current()->createThread("RasterThread"));
-    thread->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&rasterizeMain, AllowCrossThreadAccess(m_surface->getCanvas()), AllowCrossThreadAccess(picture.get())));
+    thread->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&rasterizeMain, crossThreadUnretained(m_surface->getCanvas()), crossThreadUnretained(picture.get())));
     thread.reset();
     EXPECT_EQ(0, m_decodeRequestCount);
 
     SkBitmap canvasBitmap;
     canvasBitmap.allocN32Pixels(100, 100);
     ASSERT_TRUE(m_surface->getCanvas()->readPixels(&canvasBitmap, 0, 0));
     SkAutoLockPixels autoLock(canvasBitmap);
     EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), canvasBitmap.getColor(0, 0));
 }
 
@@ skipping 143 matching lines @@
     m_lazyDecoder->createFrameAtIndex(0);
     m_lazyDecoder->createFrameAtIndex(1);
     m_lazyDecoder->setData(*m_data, true);
     // Clears only the first frame (0 bytes). If DeferredImageDecoder doesn't
     // check with the actual decoder it reports 4 bytes instead.
     size_t frameBytesCleared = m_lazyDecoder->clearCacheExceptFrame(1);
     EXPECT_EQ(static_cast<size_t>(0), frameBytesCleared);
 }
 
 } // namespace blink