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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef MediaQueryBlockWatcher_h |
| 6 #define MediaQueryBlockWatcher_h |
| 7 |
| 8 namespace WebCore { |
| 9 |
| 10 class MediaQueryToken; |
| 11 |
| 12 class MediaQueryBlockWatcher { |
| 13 public: |
| 14 |
| 15 MediaQueryBlockWatcher(); |
| 16 void handleToken(const MediaQueryToken&); |
| 17 unsigned blockLevel() const { return m_blockLevel; } |
| 18 |
| 19 private: |
| 20 unsigned m_blockLevel; |
| 21 }; |
| 22 |
| 23 } // namespace |
| 24 |
| 25 #endif // MediaQueryBlockWatcher_h |
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