Replace includes with forward declarations.

chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.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 "chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
+#include "chrome/browser/local_discovery/cloud_print_account_manager.h"
+#include "chrome/browser/local_discovery/privet_confirm_api_flow.h"
+#include "chrome/browser/local_discovery/privet_constants.h"
 #include "chrome/browser/local_discovery/privet_device_lister_impl.h"
+#include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
+#include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
 #include "chrome/browser/local_discovery/privet_http_impl.h"
+#include "chrome/browser/local_discovery/service_discovery_host_client.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_url.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/profile_oauth2_token_service.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/signin_manager_base.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/signin_promo.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
+#include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/common/page_transition_types.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/net_util.h"
 #include "net/http/http_status_code.h"
 
 namespace local_discovery {
 
 namespace {
 const char kPrivetAutomatedClaimURLFormat[] = "%s/confirm?token=%s";
@@ skipping 63 matching lines @@
 
 void LocalDiscoveryUIHandler::HandleStart(const base::ListValue* args) {
   Profile* profile = Profile::FromWebUI(web_ui());
 
   // If privet_lister_ is already set, it is a mock used for tests or the result
   // of a reload.
   if (!privet_lister_) {
     service_discovery_client_ = ServiceDiscoveryHostClientFactory::GetClient();
     privet_lister_.reset(new PrivetDeviceListerImpl(
         service_discovery_client_.get(), this));
-    privet_http_factory_.reset(new PrivetHTTPAsynchronousFactoryImpl(
-        service_discovery_client_.get(),
-        profile->GetRequestContext()));
+    privet_http_factory_ =
+        PrivetHTTPAsynchronousFactory::CreateInstance(
+            service_discovery_client_.get(), profile->GetRequestContext());
   }
 
   privet_lister_->Start();
   privet_lister_->DiscoverNewDevices(false);
 
   CheckUserLoggedIn();
 }
 
 void LocalDiscoveryUIHandler::HandleIsVisible(const base::ListValue* args) {
   bool is_visible = false;
@@ skipping 310 matching lines @@
   return return_value.Pass();
 }
 
 void LocalDiscoveryUIHandler::CheckUserLoggedIn() {
   base::FundamentalValue logged_in_value(!GetSyncAccount().empty());
   web_ui()->CallJavascriptFunction("local_discovery.setUserLoggedIn",
                                    logged_in_value);
 }
 
 }  // namespace local_discovery