Replace ASSERT with DCHECK_EQ as appropriate

third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 329 matching lines @@
 }
 
 LocalDOMWindow* LocalDOMWindow::From(const ScriptState* script_state) {
   v8::HandleScope scope(script_state->GetIsolate());
   return blink::ToLocalDOMWindow(script_state->GetContext());
 }
 
 Document* LocalDOMWindow::InstallNewDocument(const String& mime_type,
                                              const DocumentInit& init,
                                              bool force_xhtml) {
-  ASSERT(init.GetFrame() == GetFrame());
+  DCHECK_EQ(init.GetFrame(), GetFrame());
 
   ClearDocument();
 
   document_ = CreateDocument(mime_type, init, force_xhtml);
   event_queue_ = DOMWindowEventQueue::Create(document_.Get());
   document_->Initialize();
 
   if (!GetFrame())
     return document_;
 
@@ skipping 1343 matching lines @@
   DOMWindow::Trace(visitor);
   Supplementable<LocalDOMWindow>::Trace(visitor);
 }
 
 DEFINE_TRACE_WRAPPERS(LocalDOMWindow) {
   visitor->TraceWrappers(custom_elements_);
   DOMWindow::TraceWrappers(visitor);
 }
 
 }  // namespace blink