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| 1 // Copyright 2017 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 CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_H_ |
| 6 #define CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_H_ |
| 7 |
| 8 // Observer for OneGoogleBarService. |
| 9 class OneGoogleBarServiceObserver { |
| 10 public: |
| 11 // Called when the OneGoogleBarData changes. You can get the new data via |
| 12 // OneGoogleBarService::one_google_bar_data(). |
| 13 virtual void OnOneGoogleBarDataChanged() = 0; |
| 14 }; |
| 15 |
| 16 #endif // CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_
H_ |
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