Rename StyleSheetCollections to StyleEngine.

Source/core/html/HTMLStyleElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
  *           (C) 2007 Rob Buis (buis@kde.org)
  *
  * 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
@@ skipping 13 matching lines @@
 #include "config.h"
 #include "core/html/HTMLStyleElement.h"
 
 #include "HTMLNames.h"
 #include "core/css/MediaList.h"
 #include "core/css/StyleSheetContents.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/dom/Event.h"
 #include "core/dom/EventSender.h"
-#include "core/dom/StyleSheetCollections.h"
+#include "core/dom/StyleEngine.h"
 #include "core/dom/shadow/ShadowRoot.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 static StyleEventSender& styleLoadEventSender()
 {
     DEFINE_STATIC_LOCAL(StyleEventSender, sharedLoadEventSender, (eventNames().loadEvent));
     return sharedLoadEventSender;
@@ skipping 50 matching lines @@
         if (m_scopedStyleRegistrationState == RegisteredAsScoped)
             return;
 
         // As any <style> in a shadow tree is treated as "scoped",
         // need to remove the <style> from its shadow root.
         ContainerNode* scopingNode = 0;
         if (m_scopedStyleRegistrationState == RegisteredInShadowRoot) {
             scopingNode = containingShadowRoot();
             unregisterWithScopingNode(scopingNode);
         }
-        document().styleSheetCollections()->removeStyleSheetCandidateNode(this, scopingNode);
+        document().styleEngine()->removeStyleSheetCandidateNode(this, scopingNode);
         registerWithScopingNode(true);
 
-        document().styleSheetCollections()->addStyleSheetCandidateNode(this, false);
+        document().styleEngine()->addStyleSheetCandidateNode(this, false);
         document().modifiedStyleSheet(sheet());
         return;
     }
 
     // If the <style> was scoped, need to remove the <style> from the scoping
     // element, i.e. the parent node.
     if (m_scopedStyleRegistrationState != RegisteredAsScoped)
         return;
 
-    document().styleSheetCollections()->removeStyleSheetCandidateNode(this, parentNode());
+    document().styleEngine()->removeStyleSheetCandidateNode(this, parentNode());
     unregisterWithScopingNode(parentNode());
 
     // As any <style> in a shadow tree is treated as "scoped",
     // need to add the <style> to its shadow root.
     if (isInShadowTree())
         registerWithScopingNode(false);
 
-    document().styleSheetCollections()->addStyleSheetCandidateNode(this, false);
+    document().styleEngine()->addStyleSheetCandidateNode(this, false);
     document().modifiedStyleSheet(sheet());
 }
 
 void HTMLStyleElement::finishParsingChildren()
 {
     StyleElement::finishParsingChildren(this);
     HTMLElement::finishParsingChildren();
 }
 
 void HTMLStyleElement::registerWithScopingNode(bool scoped)
@@ skipping 147 matching lines @@
     return m_sheet->disabled();
 }
 
 void HTMLStyleElement::setDisabled(bool setDisabled)
 {
     if (CSSStyleSheet* styleSheet = sheet())
         styleSheet->setDisabled(setDisabled);
 }
 
 }