util/mach/exc_server_variants.cc: Remove unused typedefs

util/mach/exc_server_variants.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 113 matching lines @@
 
 // Traits for ExcServer<> and SimplifiedExcServer<> adapting them for use with
 // the exc subsystem.
 struct ExcTraits {
   using ExceptionCode = exception_data_type_t;
 
   using RequestUnion = __RequestUnion__exc_subsystem;
   using ReplyUnion = __ReplyUnion__exc_subsystem;
 
   using ExceptionRaiseRequest = __Request__exception_raise_t;
   using ExceptionRaiseStateRequest = __Request__exception_raise_state_t;

[Mark Mentovai, 2015/03/08 19:15:42]

They’re still here, they’ve just been promoted up here to the struct level.

   using ExceptionRaiseStateIdentityRequest =
       __Request__exception_raise_state_identity_t;
 
   using ExceptionRaiseReply = __Reply__exception_raise_t;
   using ExceptionRaiseStateReply = __Reply__exception_raise_state_t;
   using ExceptionRaiseStateIdentityReply =
       __Reply__exception_raise_state_identity_t;
 
   // The MIG-generated __MIG_check__Request__*() functions are not declared as
   // accepting const data, but they could have been because they in fact do not
   // modify the data.
 
   static kern_return_t MIGCheckRequestExceptionRaise(
       const ExceptionRaiseRequest* in_request) {
     return __MIG_check__Request__exception_raise_t(
         const_cast<ExceptionRaiseRequest*>(in_request));
   }
 
   static kern_return_t MIGCheckRequestExceptionRaiseState(
       const ExceptionRaiseStateRequest* in_request,
       const ExceptionRaiseStateRequest** in_request_1) {
-    using Request = __Request__exception_raise_state_t;
     return __MIG_check__Request__exception_raise_state_t(
         const_cast<ExceptionRaiseStateRequest*>(in_request),
         const_cast<ExceptionRaiseStateRequest**>(in_request_1));
   }
 
   static kern_return_t MIGCheckRequestExceptionRaiseStateIdentity(
       const ExceptionRaiseStateIdentityRequest* in_request,
       const ExceptionRaiseStateIdentityRequest** in_request_1) {
     return __MIG_check__Request__exception_raise_state_identity_t(
         const_cast<ExceptionRaiseStateIdentityRequest*>(in_request),
@@ skipping 32 matching lines @@
 
   static kern_return_t MIGCheckRequestExceptionRaise(
       const ExceptionRaiseRequest* in_request) {
     return __MIG_check__Request__mach_exception_raise_t(
         const_cast<ExceptionRaiseRequest*>(in_request));
   }
 
   static kern_return_t MIGCheckRequestExceptionRaiseState(
       const ExceptionRaiseStateRequest* in_request,
       const ExceptionRaiseStateRequest** in_request_1) {
-    using Request = __Request__exception_raise_state_t;
     return __MIG_check__Request__mach_exception_raise_state_t(
         const_cast<ExceptionRaiseStateRequest*>(in_request),
         const_cast<ExceptionRaiseStateRequest**>(in_request_1));
   }
 
   static kern_return_t MIGCheckRequestExceptionRaiseStateIdentity(
       const ExceptionRaiseStateIdentityRequest* in_request,
       const ExceptionRaiseStateIdentityRequest** in_request_1) {
     return __MIG_check__Request__mach_exception_raise_state_identity_t(
         const_cast<ExceptionRaiseStateIdentityRequest*>(in_request),
@@ skipping 577 matching lines @@
 kern_return_t ExcServerSuccessfulReturnValue(exception_behavior_t behavior,
                                              bool set_thread_state) {
   if (!set_thread_state && ExceptionBehaviorHasState(behavior)) {
     return MACH_RCV_PORT_DIED;
   }
 
   return KERN_SUCCESS;
 }
 
 }  // namespace crashpad