Replace ASSERT()s with DCHECK*() in core/html/*.{cpp,h}.

third_party/WebKit/Source/core/html/HTMLPlugInElement.cpp

 /**
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
  *
  * 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 66 matching lines @@
     // this delay is unnecessary, but it is simpler to make both classes share
     // the same codepath in this class.
     , m_needsWidgetUpdate(!createdByParser)
     , m_shouldPreferPlugInsForImages(preferPlugInsForImagesOption == ShouldPreferPlugInsForImages)
 {
 }
 
 HTMLPlugInElement::~HTMLPlugInElement()
 {
     DCHECK(!m_pluginWrapper); // cleared in detachLayoutTree()
-    ASSERT(!m_isDelayingLoadEvent);
+    DCHECK(!m_isDelayingLoadEvent);
 }
 
 DEFINE_TRACE(HTMLPlugInElement)
 {
     visitor->trace(m_imageLoader);
     visitor->trace(m_persistedPluginWidget);
     HTMLFrameOwnerElement::trace(visitor);
 }
 
 void HTMLPlugInElement::setPersistedPluginWidget(Widget* widget)
 {
     if (m_persistedPluginWidget == widget)
         return;
     if (m_persistedPluginWidget) {
         if (m_persistedPluginWidget->isPluginView()) {
             m_persistedPluginWidget->hide();
             disposeWidgetSoon(m_persistedPluginWidget.release());
         } else {
-            ASSERT(m_persistedPluginWidget->isFrameView() || m_persistedPluginWidget->isRemoteFrameView());
+            DCHECK(m_persistedPluginWidget->isFrameView() || m_persistedPluginWidget->isRemoteFrameView());
         }
     }
     m_persistedPluginWidget = widget;
 }
 
 bool HTMLPlugInElement::requestObjectInternal(const String& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues)
 {
     if (url.isEmpty() && mimeType.isEmpty())
         return false;
 
@@ skipping 110 matching lines @@
         return;
 
     if (layoutObject() && layoutObject()->isLayoutPart())
         return;
 
     createPluginWithoutLayoutObject();
 }
 
 void HTMLPlugInElement::createPluginWithoutLayoutObject()
 {
-    ASSERT(document().frame()->loader().client()->canCreatePluginWithoutRenderer(m_serviceType));
+    DCHECK(document().frame()->loader().client()->canCreatePluginWithoutRenderer(m_serviceType));
 
     KURL url;
     // CSP can block src-less objects.
     if (!allowedToLoadObject(url, m_serviceType))
         return;
 
     Vector<String> paramNames;
     Vector<String> paramValues;
 
     paramNames.append("type");
@@ skipping 219 matching lines @@
     if (contentFrame() && protocolIsJavaScript(completeURL)
         && !document().getSecurityOrigin()->canAccess(contentFrame()->securityContext()->getSecurityOrigin()))
         return false;
     return document().frame()->isURLAllowed(completeURL);
 }
 
 // We don't use m_url, or m_serviceType as they may not be the final values
 // that <object> uses depending on <param> values.
 bool HTMLPlugInElement::wouldLoadAsNetscapePlugin(const String& url, const String& serviceType)
 {
-    ASSERT(document().frame());
+    DCHECK(document().frame());
     KURL completedURL;
     if (!url.isEmpty())
         completedURL = document().completeURL(url);
     return document().frame()->loader().client()->getObjectContentType(completedURL, serviceType, shouldPreferPlugInsForImages()) == ObjectContentNetscapePlugin;
 }
 
 bool HTMLPlugInElement::requestObject(const String& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues)
 {
     bool result = requestObjectInternal(url, mimeType, paramNames, paramValues);
 
@@ skipping 128 matching lines @@
 
 void HTMLPlugInElement::lazyReattachIfNeeded()
 {
     if (!useFallbackContent() && needsWidgetUpdate() && layoutObject() && !isImageType()) {
         lazyReattachIfAttached();
         setPersistedPluginWidget(nullptr);
     }
 }
 
 } // namespace blink