Revert of Rename Heap to ThreadHeap

third_party/WebKit/Source/modules/fetch/DataConsumerTeeTest.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/fetch/DataConsumerTee.h"
 
 #include "core/testing/DummyPageHolder.h"
 #include "core/testing/NullExecutionContext.h"
 #include "modules/fetch/DataConsumerHandleTestUtil.h"
 #include "platform/ThreadSafeFunctional.h"
@@ skipping 302 matching lines @@
     OwnPtr<TeeCreationThread<WebDataConsumerHandle>> t = adoptPtr(new TeeCreationThread<WebDataConsumerHandle>());
     t->run(src.release(), &dest1, &dest2);
 
     ASSERT_TRUE(dest1);
     ASSERT_TRUE(dest2);
 
     dest1 = nullptr;
     dest2 = nullptr;
 
     // Collect garbage to finalize the source reader.
-    ThreadHeap::collectAllGarbage();
+    Heap::collectAllGarbage();
     context->detached()->wait();
 }
 
 TEST(FetchDataConsumerTeeTest, Create)
 {
     RefPtr<BlobDataHandle> blobDataHandle = BlobDataHandle::create();
     OwnPtr<MockFetchDataConsumerHandle> src(MockFetchDataConsumerHandle::create());
     OwnPtr<MockFetchDataConsumerReader> reader(MockFetchDataConsumerReader::create());
 
     Checkpoint checkpoint;
@@ skipping 74 matching lines @@
     OwnPtr<HandleReadResult> res2 = r2.wait();
 
     EXPECT_EQ(kDone, res1->result());
     EXPECT_EQ(0u, res1->data().size());
     EXPECT_EQ(kDone, res2->result());
     EXPECT_EQ(0u, res2->data().size());
 }
 
 } // namespace
 } // namespace blink