Index: cc/base/swap_promise_monitor.h |
diff --git a/cc/base/swap_promise_monitor.h b/cc/base/swap_promise_monitor.h |
deleted file mode 100644 |
index cf06bee24492f6a4f97b6e3802b6725216808a6c..0000000000000000000000000000000000000000 |
--- a/cc/base/swap_promise_monitor.h |
+++ /dev/null |
@@ -1,45 +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 CC_BASE_SWAP_PROMISE_MONITOR_H_ |
-#define CC_BASE_SWAP_PROMISE_MONITOR_H_ |
- |
-#include "cc/base/cc_export.h" |
- |
-namespace cc { |
- |
-class LayerTreeHost; |
-class LayerTreeHostImpl; |
- |
-// A SwapPromiseMonitor is used to monitor compositor state change that |
-// should be associated with a SwapPromise, e.g. SetNeedsCommit() is |
-// called on main thread or SetNeedsRedraw() is called on impl thread. |
-// Creating a SwapPromiseMonitor will insert itself into a LayerTreeHost |
-// or LayerTreeHostImpl. You must provide a pointer to the appropriate |
-// structure to the monitor (and only one of the two). Notification of |
-// compositor state change will be sent through OnSetNeedsCommitOnMain() |
-// or OnSetNeedsRedrawOnImpl(). When SwapPromiseMonitor is destroyed, it |
-// will unregister itself from LayerTreeHost or LayerTreeHostImpl. |
-class CC_EXPORT SwapPromiseMonitor { |
- public: |
- // If the monitor lives on the main thread, pass in layer_tree_host |
- // and set layer_tree_host_impl to nullptr. |
- // If the monitor lives on the impl thread, pass in layer_tree_host_impl |
- // and set layer_tree_host to nullptr. |
- SwapPromiseMonitor(LayerTreeHost* layer_tree_host, |
- LayerTreeHostImpl* layer_tree_host_impl); |
- virtual ~SwapPromiseMonitor(); |
- |
- virtual void OnSetNeedsCommitOnMain() = 0; |
- virtual void OnSetNeedsRedrawOnImpl() = 0; |
- virtual void OnForwardScrollUpdateToMainThreadOnImpl() = 0; |
- |
- protected: |
- LayerTreeHost* layer_tree_host_; |
- LayerTreeHostImpl* layer_tree_host_impl_; |
-}; |
- |
-} // namespace cc |
- |
-#endif // CC_BASE_SWAP_PROMISE_MONITOR_H_ |