[DevTools] Switch remote locations to Target domain.

chrome/browser/devtools/devtools_network_controller.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 "chrome/browser/devtools/devtools_network_controller.h"
 
 #include <utility>
 
 #include "chrome/browser/devtools/devtools_network_conditions.h"
 #include "chrome/browser/devtools/devtools_network_interceptor.h"
@@ skipping 19 matching lines @@
   return interceptor;
 }
 
 void DevToolsNetworkController::SetNetworkState(
     const std::string& client_id,
     std::unique_ptr<DevToolsNetworkConditions> conditions) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   DevToolsNetworkInterceptor* interceptor = interceptors_.get(client_id);
   if (!interceptor) {
-    DCHECK(conditions);
     if (!conditions)
       return;
     std::unique_ptr<DevToolsNetworkInterceptor> new_interceptor(
         new DevToolsNetworkInterceptor());
     new_interceptor->UpdateConditions(std::move(conditions));
     interceptors_.set(client_id, std::move(new_interceptor));
   } else {
     if (!conditions) {
       std::unique_ptr<DevToolsNetworkConditions> online_conditions(
           new DevToolsNetworkConditions());
@@ skipping 13 matching lines @@
     }
   }
 
   bool is_appcache_offline = appcache_interceptor_->IsOffline();
   if (is_appcache_offline != has_offline_interceptors) {
     std::unique_ptr<DevToolsNetworkConditions> appcache_conditions(
         new DevToolsNetworkConditions(has_offline_interceptors));
     appcache_interceptor_->UpdateConditions(std::move(appcache_conditions));
   }
 }