| OLD | NEW |
| (Empty) |
| 1 // Copyright 2012 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_INSTANT_INSTANT_PREVIEW_CONTROLLER_H_ | |
| 6 #define CHROME_BROWSER_INSTANT_INSTANT_PREVIEW_CONTROLLER_H_ | |
| 7 | |
| 8 #include "base/compiler_specific.h" | |
| 9 #include "chrome/browser/instant/instant_model_observer.h" | |
| 10 | |
| 11 class Browser; | |
| 12 class InstantModel; | |
| 13 | |
| 14 // Abstract base class for platform-specific Instant preview controllers. | |
| 15 class InstantPreviewController : public InstantModelObserver { | |
| 16 protected: | |
| 17 explicit InstantPreviewController(Browser* browser); | |
| 18 virtual ~InstantPreviewController(); | |
| 19 | |
| 20 Browser* const browser_; | |
| 21 | |
| 22 private: | |
| 23 // Overridden from InstantModelObserver: | |
| 24 virtual void PreviewStateChanged(const InstantModel& model) OVERRIDE = 0; | |
| 25 }; | |
| 26 | |
| 27 #endif // CHROME_BROWSER_INSTANT_INSTANT_PREVIEW_CONTROLLER_H_ | |
| OLD | NEW |