| // Copyright (c) 2012 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_PRERENDER_PRERENDER_FIELD_TRIAL_H_ |
| #define CHROME_BROWSER_PRERENDER_PRERENDER_FIELD_TRIAL_H_ |
| |
| #include "base/feature_list.h" |
| |
| class Profile; |
| |
| namespace prerender { |
| |
| // Exposed for testing. |
| extern const base::Feature kNoStatePrefetchFeature; |
| extern const char kNoStatePrefetchFeatureModeParameterName[]; |
| extern const char kNoStatePrefetchFeatureModeParameterSimpleLoad[]; |
| |
| // Configures prerender using kNoStatePrefetchFeature and field trial |
| // parameters. |
| void ConfigurePrerender(); |
| |
| // Returns true if the user has opted in or has been opted in to the |
| // prerendering from Omnibox experiment. |
| bool IsOmniboxEnabled(Profile* profile); |
| |
| } // namespace prerender |
| |
| #endif // CHROME_BROWSER_PRERENDER_PRERENDER_FIELD_TRIAL_H_ |
