Index: components/sync/base/scoped_event_signal.h |
diff --git a/components/sync/base/scoped_event_signal.h b/components/sync/base/scoped_event_signal.h |
deleted file mode 100644 |
index d8df1044afdb84bcfe9d7471d697dc5eb961ee60..0000000000000000000000000000000000000000 |
--- a/components/sync/base/scoped_event_signal.h |
+++ /dev/null |
@@ -1,40 +0,0 @@ |
-// Copyright 2016 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_SYNC_BASE_SCOPED_EVENT_SIGNAL_H_ |
-#define COMPONENTS_SYNC_BASE_SCOPED_EVENT_SIGNAL_H_ |
- |
-#include "base/macros.h" |
- |
-namespace base { |
-class WaitableEvent; |
-} |
- |
-namespace syncer { |
- |
-// An object which signals a WaitableEvent when it is deleted. Used to wait for |
-// a task to run or be abandoned. |
-class ScopedEventSignal { |
- public: |
- // |event| will be signaled in the destructor. |
- explicit ScopedEventSignal(base::WaitableEvent* event); |
- |
- // This ScopedEventSignal will signal |other|'s WaitableEvent in its |
- // destructor. |other| will not signal anything in its destructor. The |
- // assignment operator cannot be used if this ScopedEventSignal's |
- // WaitableEvent hasn't been moved to another ScopedEventSignal. |
- ScopedEventSignal(ScopedEventSignal&& other); |
- ScopedEventSignal& operator=(ScopedEventSignal&& other); |
- |
- ~ScopedEventSignal(); |
- |
- private: |
- base::WaitableEvent* event_; |
- |
- DISALLOW_COPY_AND_ASSIGN(ScopedEventSignal); |
-}; |
- |
-} // namespace syncer |
- |
-#endif // COMPONENTS_SYNC_BASE_SCOPED_EVENT_SIGNAL_H_ |