Make blink classes and structures in core/css fast-allocated

Source/core/css/CSSTestHelper.h

 /*
  * Copyright (c) 2014, 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 13 matching lines @@
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef CSSTestHelper_h
 #define CSSTestHelper_h
 
 #include "core/css/RuleSet.h"
+#include "wtf/Allocator.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class Document;
 class CSSStyleSheet;
 
 // A helper class for writing tests of CSS rules. Example usage:
 //
 // CSSTestHelper helper;
 // helper.addCSSRule("body { color: red} #a { position: absolute }");
 // RuleSet& ruleSet = helper.ruleSet();
 // ... examine RuleSet to find the rule and test properties on it.
 
 class CSSTestHelper {
+    STACK_ALLOCATED();
 public:
     CSSTestHelper();
     ~CSSTestHelper();
 
     void addCSSRules(const char* ruleText);
     RuleSet& ruleSet();
 
 private:
     RefPtrWillBePersistent<Document> m_document;
     RefPtrWillBePersistent<CSSStyleSheet> m_styleSheet;

[haraken, 2015/08/19 11:03:25]

Not related to this CL, these can be RefPtrWillBeMember.

 };
 
 } // namespace blink
 
 #endif // CSSTestHelper_h