Remove compile time flag ENABLE_PAGE_POPUP . This is part of an overall effort to remove unneeded c…

Source/core/page/ChromeClient.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple, Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 221 matching lines @@
     virtual CompositingTriggerFlags allowedCompositingTriggers() const { return static_cast<CompositingTriggerFlags>(AllTriggers); }
 
     virtual void enterFullScreenForElement(Element*) { }
     virtual void exitFullScreenForElement(Element*) { }
 
     virtual void needTouchEvents(bool) = 0;
 
     // Checks if there is an opened popup, called by RenderMenuList::showPopup().
     virtual bool hasOpenedPopup() const = 0;
     virtual PassRefPtr<PopupMenu> createPopupMenu(PopupMenuClient*) const = 0;
-#if ENABLE(PAGE_POPUP)
     // Creates a PagePopup object, and shows it beside originBoundsInRootView.
     // The return value can be 0.
     virtual PagePopup* openPagePopup(PagePopupClient*, const IntRect& originBoundsInRootView) = 0;
     virtual void closePagePopup(PagePopup*) = 0;
     // For testing.
     virtual void setPagePopupDriver(PagePopupDriver*) = 0;
     virtual void resetPagePopupDriver() = 0;
-#endif
     // This function is called whenever a text field <input> is created. The
     // implementation should return true if it wants to do something in
     // addTextFieldDecorationsTo().
     // The argument is always non-0.
     virtual bool willAddTextFieldDecorationsTo(HTMLInputElement*) { return false; }
     // The argument is always non-0.
     virtual void addTextFieldDecorationsTo(HTMLInputElement*) { }
 
     virtual void postAccessibilityNotification(AccessibilityObject*, AXObjectCache::AXNotification) { }
 
@@ skipping 28 matching lines @@
 
     // Notifies the client a popup was closed.
     virtual void popupClosed(PopupContainer* popupContainer) = 0;
 
 protected:
     virtual ~ChromeClient() { }
 };
 
 }
 #endif // ChromeClient_h