remoting: Add out-of-line copy ctors for complex classes.

remoting/protocol/pairing_registry.cc

 // Copyright 2013 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.
 
 #include "remoting/protocol/pairing_registry.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 26 matching lines @@
 PairingRegistry::Pairing::Pairing(const base::Time& created_time,
                                   const std::string& client_name,
                                   const std::string& client_id,
                                   const std::string& shared_secret)
     : created_time_(created_time),
       client_name_(client_name),
       client_id_(client_id),
       shared_secret_(shared_secret) {
 }
 
+PairingRegistry::Pairing::Pairing(const Pairing& other) = default;
+
 PairingRegistry::Pairing::~Pairing() {
 }
 
 PairingRegistry::Pairing PairingRegistry::Pairing::Create(
     const std::string& client_name) {
   base::Time created_time = base::Time::Now();
   std::string client_id = base::GenerateGUID();
   std::string shared_secret;
   char buffer[kKeySize];
   crypto::RandBytes(buffer, arraysize(buffer));
@@ skipping 241 matching lines @@
 
 void PairingRegistry::ServiceNextRequest() {
   if (pending_requests_.empty())
     return;
 
   PostTask(delegate_task_runner_, FROM_HERE, pending_requests_.front());
 }
 
 }  // namespace protocol
 }  // namespace remoting