I added a function "void SpdySettingsStorage::Clear()". I added a call to this function "spdy_set...

net/spdy/spdy_settings_storage.cc

 // Copyright (c) 2010 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 {
 
@@ skipping 28 matching lines @@
     }
   }
 
   // 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