sync: Remove TrafficRecorder

sync/internal_api/sync_manager_impl.cc

 // Copyright (c) 2012 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 "sync/internal_api/sync_manager_impl.h"
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 47 matching lines @@
 using syncable::UNIQUE_POSITION;
 
 namespace {
 
 // Delays for syncer nudges.
 static const int kDefaultNudgeDelayMilliseconds = 200;
 static const int kPreferencesNudgeDelayMilliseconds = 2000;
 static const int kSyncRefreshDelayMsec = 500;
 static const int kSyncSchedulerDelayMsec = 250;
 
-// Maximum count and size for traffic recorder.
-static const unsigned int kMaxMessagesToRecord = 100;
-static const unsigned int kMaxMessageSizeToRecord = 50 * 1024;
-
 GetUpdatesCallerInfo::GetUpdatesSource GetSourceFromReason(
     ConfigureReason reason) {
   switch (reason) {
     case CONFIGURE_REASON_RECONFIGURATION:
       return GetUpdatesCallerInfo::RECONFIGURATION;
     case CONFIGURE_REASON_MIGRATION:
       return GetUpdatesCallerInfo::MIGRATION;
     case CONFIGURE_REASON_NEW_CLIENT:
       return GetUpdatesCallerInfo::NEW_CLIENT;
     case CONFIGURE_REASON_NEWLY_ENABLED_DATA_TYPE:
@@ skipping 83 matching lines @@
     return delay;
   }
 };
 
 SyncManagerImpl::SyncManagerImpl(const std::string& name)
     : name_(name),
       change_delegate_(NULL),
       initialized_(false),
       observing_network_connectivity_changes_(false),
       invalidator_state_(DEFAULT_INVALIDATION_ERROR),
-      traffic_recorder_(kMaxMessagesToRecord, kMaxMessageSizeToRecord),
       encryptor_(NULL),
       report_unrecoverable_error_function_(NULL),
       weak_ptr_factory_(this) {
   // Pre-fill |notification_info_map_|.
   for (int i = FIRST_REAL_MODEL_TYPE; i < MODEL_TYPE_COUNT; ++i) {
     notification_info_map_.insert(
         std::make_pair(ModelTypeFromInt(i), NotificationInfo()));
   }
 
   // Bind message handlers.
   BindJsMessageHandler(
       "getAllNodes",
       &SyncManagerImpl::GetAllNodes);
-  BindJsMessageHandler(
-      "getClientServerTraffic",
-      &SyncManagerImpl::GetClientServerTraffic);
 }
 
 SyncManagerImpl::~SyncManagerImpl() {
   DCHECK(thread_checker_.CalledOnValidThread());
   CHECK(!initialized_);
 }
 
 SyncManagerImpl::NotificationInfo::NotificationInfo() : total_count(0) {}
 SyncManagerImpl::NotificationInfo::~NotificationInfo() {}
 
@@ skipping 215 matching lines @@
   DVLOG(1) << "Sync is bringing up SyncSessionContext.";
   std::vector<SyncEngineEventListener*> listeners;
   listeners.push_back(&allstatus_);
   listeners.push_back(this);
   session_context_ = internal_components_factory->BuildContext(
       connection_manager_.get(),
       directory(),
       extensions_activity,
       listeners,
       &debug_info_event_listener_,
-      &traffic_recorder_,
       model_type_registry_.get(),
       invalidator_client_id).Pass();
   session_context_->set_account_name(credentials.email);
   scheduler_ = internal_components_factory->BuildScheduler(
       name_, session_context_.get(), cancelation_signal).Pass();
 
   scheduler_->Start(SyncScheduler::CONFIGURATION_MODE);
 
   initialized_ = true;
 
@@ skipping 545 matching lines @@
                      name, js_message_handler.Run(args));
 }
 
 void SyncManagerImpl::BindJsMessageHandler(
     const std::string& name,
     UnboundJsMessageHandler unbound_message_handler) {
   js_message_handlers_[name] =
       base::Bind(unbound_message_handler, base::Unretained(this));
 }
 
-JsArgList SyncManagerImpl::GetClientServerTraffic(
-    const JsArgList& args) {
-  base::ListValue return_args;
-  base::ListValue* value = traffic_recorder_.ToValue();
-  if (value != NULL)
-    return_args.Append(value);
-  return JsArgList(&return_args);
-}
-
 JsArgList SyncManagerImpl::GetAllNodes(const JsArgList& args) {
   ReadTransaction trans(FROM_HERE, GetUserShare());
   base::ListValue return_args;
   scoped_ptr<base::ListValue> nodes(
       trans.GetDirectory()->GetAllNodeDetails(trans.GetWrappedTrans()));
   return_args.Append(nodes.release());
   return JsArgList(&return_args);
 }
 
 void SyncManagerImpl::OnInvalidatorStateChange(InvalidatorState state) {
@@ skipping 153 matching lines @@
 int SyncManagerImpl::GetDefaultNudgeDelay() {
   return kDefaultNudgeDelayMilliseconds;
 }
 
 // static.
 int SyncManagerImpl::GetPreferencesNudgeDelay() {
   return kPreferencesNudgeDelayMilliseconds;
 }
 
 }  // namespace syncer