Switch over to using SkRegions to calculate dirty areas.

remoting/base/types.h

Index: remoting/base/types.h
diff --git a/remoting/base/types.h b/remoting/base/types.h
deleted file mode 100644
index 1c93f6fd768b600c3d17bcb954b2642ec94fc67c..0000000000000000000000000000000000000000
--- a/remoting/base/types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2010 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 REMOTING_BASE_TYPES_H_
-#define REMOTING_BASE_TYPES_H_
-
-#include <set>
-
-#include "ui/gfx/rect.h"
-
-namespace remoting {
-
-// The collection of 'invalid' screen rectangles.
-// This is used to keep track of regions of the screen that require
-// updating.
-typedef std::set<gfx::Rect> InvalidRects;
-
-}  // namespace remoting
-
-#endif  // REMOTING_BASE_TYPES_H_