Move crossThreadBind() from platform/ to wtf/

third_party/WebKit/Source/web/tests/SpinLockTest.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 12 matching lines @@
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "wtf/SpinLock.h"
 
-#include "platform/CrossThreadFunctional.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebTaskRunner.h"
 #include "public/platform/WebThread.h"
 #include "public/platform/WebTraceLocation.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/Functional.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 static const size_t bufferSize = 16;
 
 static SpinLock lock;
 
 static void fillBuffer(volatile char* buffer, char fillPattern)
@@ skipping 32 matching lines @@
     std::unique_ptr<WebThread> thread2 = wrapUnique(Platform::current()->createThread("thread2"));
 
     thread1->getWebTaskRunner()->postTask(BLINK_FROM_HERE, crossThreadBind(&threadMain, crossThreadUnretained(static_cast<char*>(sharedBuffer))));
     thread2->getWebTaskRunner()->postTask(BLINK_FROM_HERE, crossThreadBind(&threadMain, crossThreadUnretained(static_cast<char*>(sharedBuffer))));
 
     thread1.reset();
     thread2.reset();
 }
 
 } // namespace blink