Make classes and structures in core/workers, core/timing and core/testing fast-allocated.

Source/core/timing/MemoryInfo.h

 /*
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (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 MemoryInfo_h
 #define MemoryInfo_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 struct HeapInfo {
+    DISALLOW_ALLOCATION();
     HeapInfo()
         : usedJSHeapSize(0)
         , totalJSHeapSize(0)
         , jsHeapSizeLimit(0)
     {
     }
 
     size_t usedJSHeapSize;
     size_t totalJSHeapSize;
     size_t jsHeapSizeLimit;
@@ skipping 17 matching lines @@
     MemoryInfo();
 
     HeapInfo m_info;
 };
 
 CORE_EXPORT size_t quantizeMemorySize(size_t);
 
 } // namespace blink
 
 #endif // MemoryInfo_h