src/sync/util/extensions_activity.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "sync/util/extensions_activity.h"
   6
   7 namespace syncer {
   8
   9 ExtensionsActivity::Record::Record()
  10     : bookmark_write_count(0U) {}
  11
  12 ExtensionsActivity::Record::~Record() {}
  13
  14 ExtensionsActivity::ExtensionsActivity() {}
  15
  16 ExtensionsActivity::~ExtensionsActivity() {}
  17
  18 void ExtensionsActivity::GetAndClearRecords(Records* buffer) {
  19   base::AutoLock lock(records_lock_);
  20   buffer->clear();
  21   buffer->swap(records_);
  22 }
  23
  24 void ExtensionsActivity::PutRecords(const Records& records) {
  25   base::AutoLock lock(records_lock_);
  26   for (Records::const_iterator i = records.begin(); i != records.end(); ++i) {
  27     records_[i->first].extension_id = i->second.extension_id;
  28     records_[i->first].bookmark_write_count += i->second.bookmark_write_count;
  29   }
  30 }
  31
  32 void ExtensionsActivity::UpdateRecord(const std::string& extension_id) {
  33   base::AutoLock lock(records_lock_);
  34   Record& record = records_[extension_id];
  35   record.extension_id = extension_id;
  36   record.bookmark_write_count++;
  37 }
  38
  39 }  // namespace syncer