Unify PolicyBase into TargetPolicy.

sandbox/win/src/top_level_dispatcher.h

 // Copyright 2015 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 SANDBOX_SRC_TOP_LEVEL_DISPATCHER_H__
 #define SANDBOX_SRC_TOP_LEVEL_DISPATCHER_H__
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "sandbox/win/src/crosscall_server.h"
 #include "sandbox/win/src/interception.h"
 #include "sandbox/win/src/ipc_tags.h"
-#include "sandbox/win/src/sandbox_policy_base.h"
+#include "sandbox/win/src/sandbox_policy.h"
 
 namespace sandbox {
 
 // Top level dispatcher which hands requests to the appropriate service
 // dispatchers.
 class TopLevelDispatcher : public Dispatcher {
  public:
   // |policy| must outlive this class.
-  explicit TopLevelDispatcher(PolicyBase* policy);
+  explicit TopLevelDispatcher(TargetPolicy* policy);
   ~TopLevelDispatcher() override;
 
   Dispatcher* OnMessageReady(IPCParams* ipc,
                              CallbackGeneric* callback) override;
   bool SetupService(InterceptionManager* manager, int service) override;
 
  private:
   // Test IPC provider.
   bool Ping(IPCInfo* ipc, void* cookie);
 
   // Returns a dispatcher from ipc_targets_.
   Dispatcher* GetDispatcher(int ipc_tag);
 
-  PolicyBase* policy_;
+  TargetPolicy* policy_;
   scoped_ptr<Dispatcher> filesystem_dispatcher_;
   scoped_ptr<Dispatcher> named_pipe_dispatcher_;
   scoped_ptr<Dispatcher> thread_process_dispatcher_;
   scoped_ptr<Dispatcher> sync_dispatcher_;
   scoped_ptr<Dispatcher> registry_dispatcher_;
   scoped_ptr<Dispatcher> handle_dispatcher_;
   scoped_ptr<Dispatcher> process_mitigations_win32k_dispatcher_;
   Dispatcher* ipc_targets_[IPC_LAST_TAG];
 
   DISALLOW_COPY_AND_ASSIGN(TopLevelDispatcher);
 };
 
 }  // namespace sandbox
 
 #endif  // SANDBOX_SRC_TOP_LEVEL_DISPATCHER_H__