1 files changed, 0 insertions, 145 deletions
diff --git a/mojo/public/cpp/utility/run_loop.h b/mojo/public/cpp/utility/run_loop.h
deleted file mode 100644
index 5ebe63e..0000000
--- a/mojo/public/cpp/utility/run_loop.h
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright 2013 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_UTILITY_RUN_LOOP_H_
-#define MOJO_PUBLIC_CPP_UTILITY_RUN_LOOP_H_
-
-#include <map>
-#include <queue>
-
-#include "mojo/public/cpp/bindings/callback.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace mojo {
-
-class RunLoopHandler;
-
-class RunLoop {
- public:
-  RunLoop();
-  ~RunLoop();
-
-  // Sets up state needed for RunLoop. This must be invoked before creating a
-  // RunLoop.
-  static void SetUp();
-
-  // Cleans state created by Setup().
-  static void TearDown();
-
-  // Returns the RunLoop for the current thread. Returns null if not yet
-  // created.
-  static RunLoop* current();
-
-  // Registers a RunLoopHandler for the specified handle. Only one handler can
-  // be registered for a specified handle.
-  void AddHandler(RunLoopHandler* handler,
-                  const Handle& handle,
-                  MojoHandleSignals handle_signals,
-                  MojoDeadline deadline);
-  void RemoveHandler(const Handle& handle);
-  bool HasHandler(const Handle& handle) const;
-
-  // Runs the loop servicing handles and tasks as they are ready. This returns
-  // when Quit() is invoked, or there are no more handles nor tasks.
-  void Run();
-
-  // Runs the loop servicing any handles and tasks that are ready. Does not wait
-  // for handles or tasks to become ready before returning. Returns early if
-  // Quit() is invoked.
-  void RunUntilIdle();
-
-  void Quit();
-
-  // Adds a task to be performed after delay has elapsed. Must be posted to the
-  // current thread's RunLoop.
-  void PostDelayedTask(const Closure& task, MojoTimeTicks delay);
-
- private:
-  struct RunState;
-  struct WaitState;
-
-  // Contains the data needed to track a request to AddHandler().
-  struct HandlerData {
-    HandlerData()
-        : handler(nullptr),
-          handle_signals(MOJO_HANDLE_SIGNAL_NONE),
-          deadline(0),
-          id(0) {}
-
-    RunLoopHandler* handler;
-    MojoHandleSignals handle_signals;
-    MojoTimeTicks deadline;
-    // See description of |RunLoop::next_handler_id_| for details.
-    int id;
-  };
-
-  typedef std::map<Handle, HandlerData> HandleToHandlerData;
-
-  // Used for NotifyHandlers to specify whether HandlerData's |deadline|
-  // should be checked prior to notifying.
-  enum CheckDeadline { CHECK_DEADLINE, IGNORE_DEADLINE };
-
-  // Mode of operation of the run loop.
-  enum RunMode { UNTIL_EMPTY, UNTIL_IDLE };
-
-  // Runs the loop servicing any handles and tasks that are ready. If
-  // |run_mode| is |UNTIL_IDLE|, does not wait for handles or tasks to become
-  // ready before returning. Returns early if Quit() is invoked.
-  void RunInternal(RunMode run_mode);
-
-  // Do one unit of delayed work, if eligible. Returns true is a task was run.
-  bool DoDelayedWork();
-
-  // Waits for a handle to be ready or until the next task must be run. Returns
-  // after servicing at least one handle (or there are no more handles) unless
-  // a task must be run or |non_blocking| is true, in which case it will also
-  // return if no task is registered and servicing at least one handle would
-  // require blocking. Returns true if a RunLoopHandler was notified.
-  bool Wait(bool non_blocking);
-
-  // Notifies handlers of |error|.  If |check| == CHECK_DEADLINE, this will
-  // only notify handlers whose deadline has expired and skips the rest.
-  // Returns true if a RunLoopHandler was notified.
-  bool NotifyHandlers(MojoResult error, CheckDeadline check);
-
-  // Returns the state needed to pass to WaitMany().
-  WaitState GetWaitState(bool non_blocking) const;
-
-  HandleToHandlerData handler_data_;
-
-  // If non-null we're running (inside Run()). Member references a value on the
-  // stack.
-  RunState* run_state_;
-
-  // An ever increasing value assigned to each HandlerData::id. Used to detect
-  // uniqueness while notifying. That is, while notifying expired timers we copy
-  // |handler_data_| and only notify handlers whose id match. If the id does not
-  // match it means the handler was removed then added so that we shouldn't
-  // notify it.
-  int next_handler_id_;
-
-  struct PendingTask {
-    PendingTask(const Closure& task,
-                MojoTimeTicks runtime,
-                uint64_t sequence_number);
-    ~PendingTask();
-
-    bool operator<(const PendingTask& other) const;
-
-    Closure task;
-    MojoTimeTicks run_time;
-    uint64_t sequence_number;
-  };
-  // An ever increasing sequence number attached to each pending task in order
-  // to preserve relative order of tasks posted at the 'same' time.
-  uint64_t next_sequence_number_;
-  typedef std::priority_queue<PendingTask> DelayedTaskQueue;
-  DelayedTaskQueue delayed_tasks_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(RunLoop);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_PUBLIC_CPP_UTILITY_RUN_LOOP_H_