1 files changed, 0 insertions, 68 deletions
diff --git a/mojo/edk/js/waiting_callback.h b/mojo/edk/js/waiting_callback.h
deleted file mode 100644
index 5a9dfaf..0000000
--- a/mojo/edk/js/waiting_callback.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2014 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 MOJO_EDK_JS_WAITING_CALLBACK_H_
-#define MOJO_EDK_JS_WAITING_CALLBACK_H_
-
-#include "base/memory/weak_ptr.h"
-#include "gin/handle.h"
-#include "gin/runner.h"
-#include "gin/wrappable.h"
-#include "mojo/edk/js/handle.h"
-#include "mojo/edk/js/handle_close_observer.h"
-#include "mojo/public/c/environment/async_waiter.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace mojo {
-namespace js {
-
-class WaitingCallback : public gin::Wrappable<WaitingCallback>,
-                        public HandleCloseObserver {
- public:
-  static gin::WrapperInfo kWrapperInfo;
-
-  // Creates a new WaitingCallback.
-  static gin::Handle<WaitingCallback> Create(
-      v8::Isolate* isolate,
-      v8::Handle<v8::Function> callback,
-      gin::Handle<HandleWrapper> handle_wrapper,
-      MojoHandleSignals signals);
-
-  // Cancels the callback. Does nothing if a callback is not pending. This is
-  // implicitly invoked from the destructor but can be explicitly invoked as
-  // necessary.
-  void Cancel();
-
- private:
-  WaitingCallback(v8::Isolate* isolate,
-                  v8::Handle<v8::Function> callback,
-                  gin::Handle<HandleWrapper> handle_wrapper);
-  ~WaitingCallback() override;
-
-  // Callback from MojoAsyncWaiter. |closure| is the WaitingCallback.
-  static void CallOnHandleReady(void* closure, MojoResult result);
-
-  // Invoked from CallOnHandleReady() (CallOnHandleReady() must be static).
-  void OnHandleReady(MojoResult result);
-
-  // Invoked by the HandleWrapper if the handle is closed while this wait is
-  // still in progress.
-  void OnWillCloseHandle() override;
-
-  void ClearWaitId();
-  void CallCallback(MojoResult result);
-
-  base::WeakPtr<gin::Runner> runner_;
-  MojoAsyncWaitID wait_id_;
-
-  HandleWrapper* handle_wrapper_;
-  base::WeakPtrFactory<WaitingCallback> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(WaitingCallback);
-};
-
-}  // namespace js
-}  // namespace mojo
-
-#endif  // MOJO_EDK_JS_WAITING_CALLBACK_H_