[EasyUnlock] Reduce Bluetooth throttler time from 7 seconds to 2 seconds.

components/cryptauth/bluetooth_throttler_impl.cc

 // Copyright 2015 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 "components/cryptauth/bluetooth_throttler_impl.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
 #include "base/time/default_tick_clock.h"
 #include "base/time/tick_clock.h"
 #include "components/cryptauth/connection.h"
 
 namespace cryptauth {
 namespace {
 
 // Time to wait after disconnect before reconnecting.
-const int kCooldownTimeSecs = 7;
+const int kCooldownTimeSecs = 2;

[sacomoto, 2017/05/22 07:44:46]

nit: set it to 1.

[Tim Song, 2017/05/22 18:10:27]

Done.

 
 }  // namespace
 
 // static
 BluetoothThrottlerImpl* BluetoothThrottlerImpl::GetInstance() {
   return base::Singleton<BluetoothThrottlerImpl>::get();
 }
 
 BluetoothThrottlerImpl::BluetoothThrottlerImpl()
     : BluetoothThrottlerImpl(base::MakeUnique<base::DefaultTickClock>()) {}
@@ skipping 37 matching lines @@
     Connection::Status new_status) {
   DCHECK(base::ContainsKey(connections_, connection));
   if (new_status == Connection::DISCONNECTED) {
     last_disconnect_time_ = clock_->NowTicks();
     connection->RemoveObserver(this);
     connections_.erase(connection);
   }
 }
 
 }  // namespace cryptauth