Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/BindingSecurity.h

Index: Source/bindings/core/v8/BindingSecurity.h
diff --git a/Source/bindings/core/v8/BindingSecurity.h b/Source/bindings/core/v8/BindingSecurity.h
index 8821dcf205f595428a827dba563c3d43e3d5f6dd..d1756d03cdc95216d35ba1a8f5cf17d031a6ee7d 100644
--- a/Source/bindings/core/v8/BindingSecurity.h
+++ b/Source/bindings/core/v8/BindingSecurity.h
@@ -34,6 +34,7 @@
 // FIXME: The LocalFrame include should not be necessary, clients should be including it where they use it.
 #include "core/CoreExport.h"
 #include "core/frame/LocalFrame.h"
+#include "wtf/Allocator.h"
 #include <v8.h>
 
 namespace blink {
@@ -47,6 +48,7 @@ enum SecurityReportingOption {
 };
 
 class BindingSecurity {
+    STATIC_ONLY(BindingSecurity);
 public:
     static bool shouldAllowAccessToNode(v8::Isolate*, Node*, ExceptionState&);
     CORE_EXPORT static bool shouldAllowAccessToFrame(v8::Isolate*, Frame*, SecurityReportingOption = ReportSecurityError);