Index: third_party/WebKit/Source/core/layout/ng/ng_box_iterator.h |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_box_iterator.h b/third_party/WebKit/Source/core/layout/ng/ng_box_iterator.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..bc300406258a6c5737c3198bb77bfdab7d6fb660 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_box_iterator.h |
@@ -0,0 +1,29 @@ |
+// 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 NGBoxIterator_h |
+#define NGBoxIterator_h |
+ |
+#include "core/layout/LayoutObject.h" |
+ |
+namespace blink { |
+ |
+class NGBox; |
+ |
+// NG Box iterator over siblings of the layout object. |
+class NGBoxIterator { |
+ public: |
+ explicit NGBoxIterator(const LayoutObject*); |
+ NGBox first(); |
+ NGBox next(); |
+ |
+ private: |
+ void reset(); |
+ |
+ const LayoutObject* m_layoutObject; |
+ const LayoutObject* m_currentChild; |
+}; |
+ |
+} // namespace blink |
+#endif // NGBoxIterator_h |