Move crossThreadBind() from platform/ to wtf/

third_party/WebKit/Source/modules/fetch/CompositeDataConsumerHandleTest.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/CompositeDataConsumerHandle.h"
 
 #include "modules/fetch/DataConsumerHandleTestUtil.h"
-#include "platform/CrossThreadFunctional.h"
 #include "platform/WaitableEvent.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebThread.h"
 #include "public/platform/WebTraceLocation.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/Functional.h"
 #include "wtf/Locker.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 namespace {
 
 using ::testing::InSequence;
 using ::testing::Return;
@@ skipping 464 matching lines @@
 {
     RefPtr<DataConsumerHandleTestUtil::ThreadingHandleNoNotificationTest> test = DataConsumerHandleTestUtil::ThreadingHandleNoNotificationTest::create();
     CompositeDataConsumerHandle::Updater* updater = nullptr;
     // Test this function doesn't crash.
     test->run(CompositeDataConsumerHandle::create(createDoneDataConsumerHandle(), &updater));
 }
 
 } // namespace
 
 } // namespace blink