SPDY - replaced SpdySettings (list) with SettingsMap

net/spdy/spdy_settings_storage.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 "net/spdy/spdy_settings_storage.h"
-
-#include <utility>
-
-namespace net {
-
-SpdySettingsStorage::SpdySettingsStorage() {
-}
-
-SpdySettingsStorage::~SpdySettingsStorage() {
-}
-
-const SpdySettings& SpdySettingsStorage::Get(
-    const HostPortPair& host_port_pair) const {
-  SettingsMap::const_iterator it = settings_map_.find(host_port_pair);
-  if (it == settings_map_.end()) {
-    CR_DEFINE_STATIC_LOCAL(SpdySettings, kEmpty, ());
-    return kEmpty;
-  }
-  return it->second;
-}
-
-void SpdySettingsStorage::Set(const HostPortPair& host_port_pair,
-                              const SpdySettings& settings) {
-  SpdySettings persistent_settings;
-
-  // Iterate through the list, and only copy those settings which are marked
-  // for persistence.
-  SpdySettings::const_iterator it;
-  for (it = settings.begin(); it != settings.end(); ++it) {
-    SettingsFlagsAndId id = it->first;
-    if (id.flags() & SETTINGS_FLAG_PLEASE_PERSIST) {
-      SettingsFlagsAndId new_id(SETTINGS_FLAG_PERSISTED, id.id());
-      persistent_settings.push_back(std::make_pair(new_id, it->second));
-    }
-  }
-
-  // If we didn't persist anything, then we are done.
-  if (persistent_settings.empty())
-    return;
-
-  settings_map_[host_port_pair] = persistent_settings;
-}
-
-void SpdySettingsStorage::Clear() {
-  settings_map_.clear();
-}
-
-}  // namespace net
-