Remove RemoteServerDisconnect() from web_bluetooth.mojom

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTServer.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 BluetoothRemoteGATTServer_h
 #define BluetoothRemoteGATTServer_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/modules/v8/StringOrUnsignedLong.h"
 #include "core/dom/ContextLifecycleObserver.h"
@@ skipping 41 matching lines @@
   //
   // Adds |resolver| to the set of Active Algorithms. CHECK-fails if
   // |resolver| was already added.
   void AddToActiveAlgorithms(ScriptPromiseResolver*);
   // Removes |resolver| from the set of Active Algorithms if it was in the set
   // and returns true, false otherwise.
   bool RemoveFromActiveAlgorithms(ScriptPromiseResolver*);
   // Removes all ScriptPromiseResolvers from the set of Active Algorithms.
   void ClearActiveAlgorithms() { m_activeAlgorithms.clear(); }
 
-  // If gatt is connected then sets gatt.connected to false and disconnects.
-  // This function only performs the necessary steps to ensure a device
-  // disconnects therefore it should only be used when the object is being
-  // garbage collected or the context is being destroyed.
-  void DisconnectIfConnected();
+  // Performs necessary cleanup when a device disconnects. If |dispatchEvent|
+  // is true, dispatch a gattserverdisconnected event.
+  void CleanupDisconnectedDevice(bool dispatchEvent);

[scheib, 2017/03/22 01:11:08]

Let's cite the specification algorithm this method is implementing.
https://webbluetoothcg.github.io/web-bluetooth/#clean-up-the-disconnected-device

[juncai, 2017/03/27 20:44:46]

Done.

 
-  // Performs necessary cleanup when a device disconnects and fires
-  // gattserverdisconnected event.
-  void CleanupDisconnectedDeviceAndFireEvent();
-
-  void DispatchDisconnected();
+  void HandleClientConnectionError();
 
   // USING_PRE_FINALIZER interface.
   // Called before the object gets garbage collected.
   void Dispose();
 
   // Interface required by Garbage Collectoin:
   DECLARE_VIRTUAL_TRACE();
 
   // IDL exposed interface:
   BluetoothDevice* device() { return m_device; }
@@ skipping 31 matching lines @@
   mojo::AssociatedBinding<mojom::blink::WebBluetoothServerClient>
       m_clientBinding;
 
   Member<BluetoothDevice> m_device;
   bool m_connected;
 };
 
 }  // namespace blink
 
 #endif  // BluetoothDevice_h