Index: chrome/browser/safe_browsing/delayed_callback_runner.cc |
diff --git a/chrome/browser/safe_browsing/delayed_callback_runner.cc b/chrome/browser/safe_browsing/delayed_callback_runner.cc |
deleted file mode 100644 |
index f3444597c85faaf81c938c201b82a9dc267d66cf..0000000000000000000000000000000000000000 |
--- a/chrome/browser/safe_browsing/delayed_callback_runner.cc |
+++ /dev/null |
@@ -1,51 +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. |
- |
-#include "chrome/browser/safe_browsing/delayed_callback_runner.h" |
- |
-#include "base/location.h" |
- |
-namespace safe_browsing { |
- |
-DelayedCallbackRunner::DelayedCallbackRunner( |
- base::TimeDelta delay, |
- const scoped_refptr<base::TaskRunner>& task_runner) |
- : task_runner_(task_runner), |
- next_callback_(callbacks_.end()), |
- timer_(FROM_HERE, delay, this, &DelayedCallbackRunner::OnTimer) { |
-} |
- |
-DelayedCallbackRunner::~DelayedCallbackRunner() { |
-} |
- |
-void DelayedCallbackRunner::RegisterCallback(const base::Closure& callback) { |
- DCHECK(thread_checker_.CalledOnValidThread()); |
- callbacks_.push_back(callback); |
-} |
- |
-void DelayedCallbackRunner::Start() { |
- DCHECK(thread_checker_.CalledOnValidThread()); |
- |
- // Nothing to do if the runner is already running or nothing has been added. |
- if (next_callback_ != callbacks_.end() || callbacks_.empty()) |
- return; |
- |
- // Prime the system with the first callback. |
- next_callback_ = callbacks_.begin(); |
- |
- // Point the starter pistol in the air and pull the trigger. |
- timer_.Reset(); |
-} |
- |
-void DelayedCallbackRunner::OnTimer() { |
- // Run the next callback on the task runner. |
- task_runner_->PostTask(FROM_HERE, *next_callback_); |
- |
- // Remove this callback and get ready for the next if there is one. |
- next_callback_ = callbacks_.erase(next_callback_); |
- if (next_callback_ != callbacks_.end()) |
- timer_.Reset(); |
-} |
- |
-} // namespace safe_browsing |