Include Document.h in fewer headers

Source/core/html/forms/BaseChooserOnlyDateAndTimeInputType.cpp

 /*
  * Copyright (C) 2012 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:
  * 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 @@
  * 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 "config.h"
 #if !ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 #include "core/html/forms/BaseChooserOnlyDateAndTimeInputType.h"
 
 #include "bindings/v8/ExceptionStatePlaceholder.h"
+#include "core/dom/Document.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/frame/FrameHost.h"
 #include "core/html/HTMLDivElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/page/Chrome.h"
 #include "platform/UserGestureIndicator.h"
 
 namespace WebCore {
 
 BaseChooserOnlyDateAndTimeInputType::~BaseChooserOnlyDateAndTimeInputType()
@@ skipping 102 matching lines @@
 
 void BaseChooserOnlyDateAndTimeInputType::trace(Visitor* visitor)
 {
     visitor->trace(m_dateTimeChooser);
     BaseDateAndTimeInputType::trace(visitor);
     DateTimeChooserClient::trace(visitor);
 }
 
 }
 #endif