Make the Pepper Flash net address just private, not Flash-specific.

ppapi/shared_impl/private/flash_net_address_impl.h

Index: ppapi/shared_impl/private/flash_net_address_impl.h
diff --git a/ppapi/shared_impl/private/flash_net_address_impl.h b/ppapi/shared_impl/private/flash_net_address_impl.h
deleted file mode 100644
index 6c070afc731bcb665ed6eab6fccb85b3bbe553ea..0000000000000000000000000000000000000000
--- a/ppapi/shared_impl/private/flash_net_address_impl.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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_PRIVATE_FLASH_NET_ADDRESS_IMPL_H_
-#define PPAPI_SHARED_IMPL_PRIVATE_FLASH_NET_ADDRESS_IMPL_H_
-
-#include "base/basictypes.h"
-#include "ppapi/shared_impl/ppapi_shared_export.h"
-
-struct PP_Flash_NetAddress;
-
-namespace ppapi {
-
-class PPAPI_SHARED_EXPORT FlashNetAddressImpl {
- public:
-  static bool ValidateNetAddress(const PP_Flash_NetAddress& addr);
-
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(FlashNetAddressImpl);
-};
-
-}  // namespace ppapi
-
-#endif  // PPAPI_SHARED_IMPL_PRIVATE_FLASH_NET_ADDRESS_IMPL_H_