win: Avoid some more clang complaints

util/win/exception_handler_server.cc

 // Copyright 2015 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 428 matching lines @@
   if (!LoggingReadFile(service_context.pipe(), &message, sizeof(message)))
     return false;
 
   switch (message.type) {
     case ClientToServerMessage::kShutdown: {
       if (message.shutdown.token != service_context.shutdown_token()) {
         LOG(ERROR) << "forged shutdown request, got: "
                    << message.shutdown.token;
         return false;
       }
-      ServerToClientMessage shutdown_response = {0};
+      ServerToClientMessage shutdown_response = {};
       LoggingWriteFile(service_context.pipe(),
                        &shutdown_response,
                        sizeof(shutdown_response));
       return true;
     }
 
     case ClientToServerMessage::kRegister:
       // Handled below.
       break;
 
@@ skipping 132 matching lines @@
 void __stdcall ExceptionHandlerServer::OnProcessEnd(void* ctx, BOOLEAN) {
   // This function is executed on the thread pool.
   internal::ClientData* client = reinterpret_cast<internal::ClientData*>(ctx);
   base::AutoLock lock(*client->lock());
 
   // Post back to the main thread to have it delete this client record.
   PostQueuedCompletionStatus(client->port(), 0, ULONG_PTR(client), nullptr);
 }
 
 }  // namespace crashpad