PPB_HostResolver_Private is switched to the new Pepper proxy.

ppapi/shared_impl/private/ppb_host_resolver_shared.h

-// Copyright (c) 2012 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_PPB_HOST_RESOLVER_SHARED_H_
-#define PPAPI_SHARED_IMPL_PRIVATE_PPB_HOST_RESOLVER_SHARED_H_
-
-#include <string>
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "ppapi/shared_impl/resource.h"
-#include "ppapi/shared_impl/tracked_callback.h"
-#include "ppapi/thunk/ppb_host_resolver_private_api.h"
-
-namespace ppapi {
-
-struct HostPortPair {
-  std::string host;
-  uint16_t port;
-};
-
-class PPAPI_SHARED_EXPORT PPB_HostResolver_Shared
-    : public thunk::PPB_HostResolver_Private_API,
-      public Resource {
- public:
-  // C-tor used in Impl case.
-  explicit PPB_HostResolver_Shared(PP_Instance instance);
-
-  // C-tor used in Proxy case.
-  explicit PPB_HostResolver_Shared(const HostResource& resource);
-
-  virtual ~PPB_HostResolver_Shared();
-
-  // Resource overrides.
-  virtual PPB_HostResolver_Private_API*
-      AsPPB_HostResolver_Private_API() OVERRIDE;
-
-  // PPB_HostResolver_Private_API implementation.
-  virtual int32_t Resolve(const char* host,
-                          uint16_t port,
-                          const PP_HostResolver_Private_Hint* hint,
-                          scoped_refptr<TrackedCallback> callback) OVERRIDE;
-  virtual PP_Var GetCanonicalName() OVERRIDE;
-  virtual uint32_t GetSize() OVERRIDE;
-  virtual bool GetNetAddress(uint32_t index,
-                             PP_NetAddress_Private* address) OVERRIDE;
-
-  void OnResolveCompleted(
-      bool succeeded,
-      const std::string& canonical_name,
-      const std::vector<PP_NetAddress_Private>& net_address_list);
-
-  // Send functions that need to be implemented differently for the
-  // proxied and non-proxied derived classes.
-  virtual void SendResolve(const HostPortPair& host_port,
-                           const PP_HostResolver_Private_Hint* hint) = 0;
-
- protected:
-  static uint32 GenerateHostResolverID();
-  bool ResolveInProgress() const;
-
-  const uint32 host_resolver_id_;
-
-  scoped_refptr<TrackedCallback> resolve_callback_;
-
-  std::string canonical_name_;
-  std::vector<PP_NetAddress_Private> net_address_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(PPB_HostResolver_Shared);
-};
-
-}  // namespace ppapi
-
-#endif  // PPAPI_SHARED_IMPL_PRIVATE_PPB_HOST_RESOLVER_SHARED_H_