Replace ASSERT with DCHECK in core/

third_party/WebKit/Source/core/frame/LocalFrame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 278 matching lines @@
 
   InterfaceProvider* const interface_provider_;
   InterfaceRegistry* const interface_registry_;
 };
 
 inline FrameLoader& LocalFrame::Loader() const {
   return loader_;
 }
 
 inline NavigationScheduler& LocalFrame::GetNavigationScheduler() const {
-  ASSERT(navigation_scheduler_);
+  DCHECK(navigation_scheduler_);
   return *navigation_scheduler_.Get();
 }
 
 inline FrameView* LocalFrame::View() const {
   return view_.Get();
 }
 
 inline ScriptController& LocalFrame::GetScriptController() const {
   return *script_controller_;
 }
@@ skipping 20 matching lines @@
 
 inline bool LocalFrame::InViewSourceMode() const {
   return in_view_source_mode_;
 }
 
 inline void LocalFrame::SetInViewSourceMode(bool mode) {
   in_view_source_mode_ = mode;
 }
 
 inline EventHandler& LocalFrame::GetEventHandler() const {
-  ASSERT(event_handler_);
+  DCHECK(event_handler_);
   return *event_handler_;
 }
 
 DEFINE_TYPE_CASTS(LocalFrame,
                   Frame,
                   localFrame,
                   localFrame->IsLocalFrame(),
                   localFrame.IsLocalFrame());
 
 DECLARE_WEAK_IDENTIFIER_MAP(LocalFrame);
@@ skipping 32 matching lines @@
   explicit ScopedFrameBlamer(LocalFrame*);
   ~ScopedFrameBlamer();
 
  private:
   Member<LocalFrame> frame_;
 };
 
 }  // namespace blink
 
 #endif  // LocalFrame_h