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

components/domain_reliability/monitor.cc

 // Copyright 2014 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 "components/domain_reliability/monitor.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 259 matching lines @@
       load_flags(request.load_flags()),
       upload_depth(
           DomainReliabilityUploader::GetURLRequestUploadDepth(request)) {
   request.GetLoadTimingInfo(&load_timing_info);
   request.GetConnectionAttempts(&connection_attempts);
   request.PopulateNetErrorDetails(&details);
   if (!request.GetRemoteEndpoint(&remote_endpoint))
     remote_endpoint = net::IPEndPoint();
 }
 
+DomainReliabilityMonitor::RequestInfo::RequestInfo(const RequestInfo& other) =
+    default;
+
 DomainReliabilityMonitor::RequestInfo::~RequestInfo() {}
 
 // static
 bool DomainReliabilityMonitor::RequestInfo::ShouldReportRequest(
     const DomainReliabilityMonitor::RequestInfo& request) {
   // Don't report requests that weren't supposed to send cookies.
   if (request.load_flags & net::LOAD_DO_NOT_SEND_COOKIES)
     return false;
 
   // Report requests that accessed the network or failed with an error code
@@ skipping 109 matching lines @@
       break;
   }
 }
 
 base::WeakPtr<DomainReliabilityMonitor>
 DomainReliabilityMonitor::MakeWeakPtr() {
   return weak_factory_.GetWeakPtr();
 }
 
 }  // namespace domain_reliability