Create ppapi_proxy.dll.

ppapi/shared_impl/id_assignment.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_SHARED_IMPL_ID_ASSIGNMENT_H_
 #define PPAPI_SHARED_IMPL_ID_ASSIGNMENT_H_
 
 #include <limits>
 
 #include "base/basictypes.h"
+#include "ppapi/shared_impl/ppapi_shared_export.h"
 
 namespace ppapi {
 
 enum PPIdType {
   PP_ID_TYPE_MODULE,
   PP_ID_TYPE_INSTANCE,
   PP_ID_TYPE_RESOURCE,
   PP_ID_TYPE_VAR,
 
   // Not a real type, must be last.
   PP_ID_TYPE_COUNT
 };
 
-extern const unsigned int kPPIdTypeBits;
+PPAPI_SHARED_EXPORT extern const unsigned int kPPIdTypeBits;
 
 extern const int32 kMaxPPId;
 
 // The most significant bits are the type, the rest are the value.
 template <typename T> inline T MakeTypedId(T value, PPIdType type) {
   return (value << kPPIdTypeBits) | static_cast<T>(type);
 }
 
 template <typename T> inline bool CheckIdType(T id, PPIdType type) {
   // Say a resource of 0 is always valid, since that means "no resource."
   // You shouldn't be passing 0 var, instance, or module IDs around so those
   // are still invalid.
   if (type == PP_ID_TYPE_RESOURCE && !id)
     return true;
   const T mask = (static_cast<T>(1) << kPPIdTypeBits) - 1;
   return (id & mask) == type;
 }
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_ID_ASSIGNMENT_H_