Move collectGarbage* methods to ThreadState

third_party/WebKit/Source/core/frame/ImageBitmapTest.cpp

 /*
  * Copyright (c) 2013, 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 50 matching lines @@
         m_image2 = surface2->makeImageSnapshot();
 
         // Save the global memory cache to restore it upon teardown.
         m_globalMemoryCache = replaceMemoryCacheForTesting(MemoryCache::create());
     }
     virtual void TearDown()
     {
         // Garbage collection is required prior to switching out the
         // test's memory cache; image resources are released, evicting
         // them from the cache.
-        ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
+        ThreadState::current()->collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
 
         replaceMemoryCacheForTesting(m_globalMemoryCache.release());
     }
 
     sk_sp<SkImage> m_image, m_image2;
     Persistent<MemoryCache> m_globalMemoryCache;
 };
 
 TEST_F(ImageBitmapTest, ImageResourceConsistency)
 {
@@ skipping 55 matching lines @@
         ASSERT_NE(imageBitmap->bitmapImage()->imageForCurrentFrame(), newImageResource->getImage()->imageForCurrentFrame());
         SkImage* image1 = imageBitmap->bitmapImage()->imageForCurrentFrame().get();
         ASSERT_NE(image1, nullptr);
         SkImage* image2 = newImageResource->getImage()->imageForCurrentFrame().get();
         ASSERT_NE(image2, nullptr);
         ASSERT_NE(image1, image2);
     }
 }
 
 } // namespace blink