Move files in wtf/ to platform/wtf/ (Part 5).

third_party/WebKit/Source/platform/UserGestureIndicator.cpp

 /*
  * Copyright (C) 2010 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * 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 "platform/UserGestureIndicator.h"
 
 #include "platform/Histogram.h"
 #include "wtf/Assertions.h"
 #include "wtf/CurrentTime.h"
+#include "wtf/StdLibExtras.h"
 
 namespace blink {
 
 // User gestures timeout in 1 second.
 const double userGestureTimeout = 1.0;
 
 // For out of process tokens we allow a 10 second delay.
 const double userGestureOutOfProcessTimeout = 10.0;
 
 UserGestureToken::UserGestureToken(Status status)
@@ skipping 137 matching lines @@
 UserGestureToken* UserGestureIndicator::currentToken() {
   DCHECK(isMainThread());
   return s_rootToken;
 }
 
 UserGestureToken* UserGestureIndicator::currentTokenThreadSafe() {
   return isMainThread() ? currentToken() : nullptr;
 }
 
 }  // namespace blink