| Index: ipc/mach_port_mac.h
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| diff --git a/ipc/mach_port_mac.h b/ipc/mach_port_mac.h
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| index b95a37b47d036786f592aed06fa4177d98e48b41..f8511344f6b8d24e7d0617183d1e0e51c0438647 100644
 | 
| --- a/ipc/mach_port_mac.h
 | 
| +++ b/ipc/mach_port_mac.h
 | 
| @@ -71,6 +71,7 @@ class IPC_EXPORT MachPortMac {
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|  template <>
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|  struct IPC_EXPORT ParamTraits<MachPortMac> {
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|    typedef MachPortMac param_type;
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| +  static void GetSize(base::PickleSizer* s, const param_type& p);
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|    static void Write(base::Pickle* m, const param_type& p);
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|    static bool Read(const base::Pickle* m,
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|                     base::PickleIterator* iter,
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| 
 |