| // Copyright 2014 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 CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCH_PREDICTOR_TAB_HELPER_H_ |
| #define CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCH_PREDICTOR_TAB_HELPER_H_ |
| |
| #include "base/macros.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "content/public/browser/web_contents_user_data.h" |
| |
| namespace predictors { |
| |
| class ResourcePrefetchPredictorTabHelper |
| : public content::WebContentsObserver, |
| public content::WebContentsUserData<ResourcePrefetchPredictorTabHelper> { |
| public: |
| ~ResourcePrefetchPredictorTabHelper() override; |
| |
| // content::WebContentsObserver implementation |
| void DocumentOnLoadCompletedInMainFrame() override; |
| void DidLoadResourceFromMemoryCache( |
| const GURL& url, |
| const std::string& mime_type, |
| content::ResourceType resource_type) override; |
| |
| private: |
| explicit ResourcePrefetchPredictorTabHelper( |
| content::WebContents* web_contents); |
| friend class content::WebContentsUserData<ResourcePrefetchPredictorTabHelper>; |
| |
| DISALLOW_COPY_AND_ASSIGN(ResourcePrefetchPredictorTabHelper); |
| }; |
| |
| } // namespace predictors |
| |
| #endif // CHROME_BROWSER_PREDICTORS_RESOURCE_PREFETCH_PREDICTOR_TAB_HELPER_H_ |