1 files changed, 0 insertions, 71 deletions
diff --git a/mojo/public/cpp/bindings/sync_handle_registry.h b/mojo/public/cpp/bindings/sync_handle_registry.h
deleted file mode 100644
index afb3b56..0000000
--- a/mojo/public/cpp/bindings/sync_handle_registry.h
+++ /dev/null
@@ -1,71 +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 MOJO_PUBLIC_CPP_BINDINGS_SYNC_HANDLE_REGISTRY_H_
-#define MOJO_PUBLIC_CPP_BINDINGS_SYNC_HANDLE_REGISTRY_H_
-
-#include <map>
-#include <unordered_map>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/synchronization/waitable_event.h"
-#include "base/threading/thread_checker.h"
-#include "mojo/public/cpp/bindings/bindings_export.h"
-#include "mojo/public/cpp/system/core.h"
-#include "mojo/public/cpp/system/wait_set.h"
-
-namespace mojo {
-
-// SyncHandleRegistry is a thread-local storage to register handles that want to
-// be watched together.
-//
-// This class is not thread safe.
-class MOJO_CPP_BINDINGS_EXPORT SyncHandleRegistry
-    : public base::RefCounted<SyncHandleRegistry> {
- public:
-  // Returns a thread-local object.
-  static scoped_refptr<SyncHandleRegistry> current();
-
-  using HandleCallback = base::Callback<void(MojoResult)>;
-  bool RegisterHandle(const Handle& handle,
-                      MojoHandleSignals handle_signals,
-                      const HandleCallback& callback);
-
-  void UnregisterHandle(const Handle& handle);
-
-  // Registers a |base::WaitableEvent| which can be used to wake up
-  // Wait() before any handle signals. |event| is not owned, and if it signals
-  // during Wait(), |callback| is invoked. Returns |true| if registered
-  // successfully or |false| if |event| was already registered.
-  bool RegisterEvent(base::WaitableEvent* event, const base::Closure& callback);
-
-  void UnregisterEvent(base::WaitableEvent* event);
-
-  // Waits on all the registered handles and events and runs callbacks
-  // synchronously for any that become ready.
-  // The method:
-  //   - returns true when any element of |should_stop| is set to true;
-  //   - returns false when any error occurs.
-  bool Wait(const bool* should_stop[], size_t count);
-
- private:
-  friend class base::RefCounted<SyncHandleRegistry>;
-
-  SyncHandleRegistry();
-  ~SyncHandleRegistry();
-
-  WaitSet wait_set_;
-  std::map<Handle, HandleCallback> handles_;
-  std::map<base::WaitableEvent*, base::Closure> events_;
-
-  base::ThreadChecker thread_checker_;
-
-  DISALLOW_COPY_AND_ASSIGN(SyncHandleRegistry);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_PUBLIC_CPP_BINDINGS_SYNC_HANDLE_REGISTRY_H_