Migrate weave-related classes from proximity_auth/ble to cryptauth/ble.

components/cryptauth/bluetooth_throttler.h

 // 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.
 
-#ifndef COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_THROTTLER_H
-#define COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_THROTTLER_H
+#ifndef COMPONENTS_CRYPTAUTH_BLUETOOTH_THROTTLER_H
+#define COMPONENTS_CRYPTAUTH_BLUETOOTH_THROTTLER_H
 
 namespace base {
 class TimeDelta;
 }
 
-namespace proximity_auth {
+namespace cryptauth {
 
 class Connection;
 
 // An interface for throttling repeated connection attempts to the same device.
 // This throttling is necessary to prevent a kernel race condition when
 // connecting before the previous connection fully closes, putting the
 // connection in a corrupted, and unrecoverable state. http://crbug.com/345232
 class BluetoothThrottler {
  public:
   virtual ~BluetoothThrottler() {}
 
   // Returns the current delay that must be respected prior to reattempting to
   // establish a connection with the remote device. The returned value is 0 if
   // no delay is needed.
   virtual base::TimeDelta GetDelay() const = 0;
 
   // Should be called when a connection to the remote device is established.
   // Note that the |connection| is passed as a weak reference. The throttler
   // will ensure, by registering as an observer, that it never attempts to use
   // the connection after it has been destroyed.
   virtual void OnConnection(Connection* connection) = 0;
 };
 
-}  // namespace proximity_auth
+}  // namespace cryptauth
 
-#endif  // COMPONENTS_PROXIMITY_AUTH_BLUETOOTH_THROTTLER_H
+#endif  // COMPONENTS_CRYPTAUTH_BLUETOOTH_THROTTLER_H