arc_bridge: Add more logging, plus cleanup

chrome/browser/chromeos/arc/arc_policy_bridge.cc

 // Copyright 2016 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/chromeos/arc/arc_policy_bridge.h"
 
 #include <memory>
 #include <string>
 
 #include "base/json/json_reader.h"
@@ skipping 116 matching lines @@
   std::string policy_json;
   JSONStringValueSerializer serializer(&policy_json);
   serializer.Serialize(filtered_policies);
   return policy_json;
 }
 
 }  // namespace
 
 ArcPolicyBridge::ArcPolicyBridge(ArcBridgeService* bridge_service)
     : ArcService(bridge_service), binding_(this) {
-  VLOG(1) << "ArcPolicyBridge::ArcPolicyBridge";
+  VLOG(2) << "ArcPolicyBridge::ArcPolicyBridge";
   arc_bridge_service()->AddObserver(this);
 }
 
 ArcPolicyBridge::ArcPolicyBridge(ArcBridgeService* bridge_service,
                                  policy::PolicyService* policy_service)
     : ArcService(bridge_service),
       binding_(this),
       policy_service_(policy_service) {
-  VLOG(1) << "ArcPolicyBridge::ArcPolicyBridge(bridge_service, policy_service)";
+  VLOG(2) << "ArcPolicyBridge::ArcPolicyBridge(bridge_service, policy_service)";
   arc_bridge_service()->AddObserver(this);
 }
 
 ArcPolicyBridge::~ArcPolicyBridge() {
-  VLOG(1) << "ArcPolicyBridge::~ArcPolicyBridge";
+  VLOG(2) << "ArcPolicyBridge::~ArcPolicyBridge";
   arc_bridge_service()->RemoveObserver(this);
 }
 
 void ArcPolicyBridge::OnPolicyInstanceReady() {
   VLOG(1) << "ArcPolicyBridge::OnPolicyInstanceReady";
   if (policy_service_ == nullptr) {
     InitializePolicyService();
   }
   policy_service_->AddObserver(policy::POLICY_DOMAIN_CHROME, this);
 
@@ skipping 35 matching lines @@
   const user_manager::User* const primary_user =
       user_manager::UserManager::Get()->GetPrimaryUser();
   Profile* const profile =
       chromeos::ProfileHelper::Get()->GetProfileByUser(primary_user);
   policy_service_ =
       policy::ProfilePolicyConnectorFactory::GetForBrowserContext(profile)
           ->policy_service();
 }
 
 }  // namespace arc