Move createCrossThreadTask to ExecutionContextTask.h

third_party/WebKit/Source/core/dom/CrossThreadTaskTest.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 "core/dom/CrossThreadTask.h"
-
-#include "platform/heap/Handle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blink {
-
-class GCObject : public GarbageCollectedFinalized<GCObject> {
-public:
-    static int s_counter;
-    GCObject() { ++s_counter; }
-    ~GCObject() { --s_counter; }
-    DEFINE_INLINE_TRACE() { }
-    void run(GCObject*) { }
-};
-
-int GCObject::s_counter = 0;
-
-static void functionWithGarbageCollected(GCObject*)
-{
-}
-
-static void functionWithExecutionContext(GCObject*, ExecutionContext*)
-{
-}
-
-class CrossThreadTaskTest : public testing::Test {
-protected:
-    void SetUp() override
-    {
-        GCObject::s_counter = 0;
-    }
-    void TearDown() override
-    {
-        ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
-        ASSERT_EQ(0, GCObject::s_counter);
-    }
-};
-
-TEST_F(CrossThreadTaskTest, CreateForGarbageCollectedMethod)

[haraken, 2016/08/25 07:41:06]

Do we want to remove tests in this file?

-{
-    std::unique_ptr<ExecutionContextTask> task1 = createCrossThreadTask(&GCObject::run, wrapCrossThreadPersistent(new GCObject), wrapCrossThreadPersistent(new GCObject));
-    std::unique_ptr<ExecutionContextTask> task2 = createCrossThreadTask(&GCObject::run, wrapCrossThreadPersistent(new GCObject), wrapCrossThreadPersistent(new GCObject));
-    ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
-    EXPECT_EQ(4, GCObject::s_counter);
-}
-
-TEST_F(CrossThreadTaskTest, CreateForFunctionWithGarbageCollected)
-{
-    std::unique_ptr<ExecutionContextTask> task1 = createCrossThreadTask(&functionWithGarbageCollected, wrapCrossThreadPersistent(new GCObject));
-    std::unique_ptr<ExecutionContextTask> task2 = createCrossThreadTask(&functionWithGarbageCollected, wrapCrossThreadPersistent(new GCObject));
-    ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
-    EXPECT_EQ(2, GCObject::s_counter);
-}
-
-TEST_F(CrossThreadTaskTest, CreateForFunctionWithExecutionContext)
-{
-    std::unique_ptr<ExecutionContextTask> task1 = createCrossThreadTask(&functionWithExecutionContext, wrapCrossThreadPersistent(new GCObject));
-    std::unique_ptr<ExecutionContextTask> task2 = createCrossThreadTask(&functionWithExecutionContext, wrapCrossThreadPersistent(new GCObject));
-    ThreadHeap::collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, BlinkGC::ForcedGC);
-    EXPECT_EQ(2, GCObject::s_counter);
-}
-
-} // namespace blink