DevTools: Show rules from imported stylesheets.

Source/core/inspector/InspectorCSSAgent.cpp

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * 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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 1163 matching lines @@
     Vector<CSSStyleSheet*> cssStyleSheets;
     Vector<Document*> documents = m_domAgent->documents();
     for (Vector<Document*>::iterator it = documents.begin(); it != documents.end(); ++it)
         collectAllDocumentStyleSheets(*it, cssStyleSheets);
     for (Vector<CSSStyleSheet*>::iterator it = cssStyleSheets.begin(); it != cssStyleSheets.end(); ++it)
         result.append(bindStyleSheet(*it));
 }
 
 void InspectorCSSAgent::collectAllDocumentStyleSheets(Document* document, Vector<CSSStyleSheet*>& result)
 {
-    const WillBeHeapVector<RefPtrWillBeMember<StyleSheet> > activeStyleSheets = document->styleEngine()->activeStyleSheetsForInspector();
-    for (WillBeHeapVector<RefPtrWillBeMember<StyleSheet> >::const_iterator it = activeStyleSheets.begin(); it != activeStyleSheets.end(); ++it) {
-        StyleSheet* styleSheet = it->get();
-        if (styleSheet->isCSSStyleSheet())
-            collectStyleSheets(toCSSStyleSheet(styleSheet), result);
+    const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet> > activeStyleSheets = document->styleEngine()->activeStyleSheetsForInspector();
+    for (WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet> >::const_iterator it = activeStyleSheets.begin(); it != activeStyleSheets.end(); ++it) {
+        CSSStyleSheet* styleSheet = it->get();
+        collectStyleSheets(styleSheet, result);
     }
 }
 
 void InspectorCSSAgent::collectStyleSheets(CSSStyleSheet* styleSheet, Vector<CSSStyleSheet*>& result)
 {
     result.append(styleSheet);
     for (unsigned i = 0, size = styleSheet->length(); i < size; ++i) {
         CSSRule* rule = styleSheet->item(i);
         if (rule->type() == CSSRule::IMPORT_RULE) {
             CSSStyleSheet* importedStyleSheet = toCSSImportRule(rule)->styleSheet();
@@ skipping 249 matching lines @@
             documentsToChange.add(element->ownerDocument());
     }
 
     m_nodeIdToForcedPseudoState.clear();
     for (HashSet<Document*>::iterator it = documentsToChange.begin(), end = documentsToChange.end(); it != end; ++it)
         (*it)->setNeedsStyleRecalc(SubtreeStyleChange);
 }
 
 } // namespace WebCore