| // 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_CHROME_BROWSER_FIELD_TRIALS_H_ |
| #define CHROME_BROWSER_CHROME_BROWSER_FIELD_TRIALS_H_ |
| |
| #include "base/macros.h" |
| #include "components/variations/platform_field_trials.h" |
| |
| namespace base { |
| class FeatureList; |
| } |
| |
| class ChromeBrowserFieldTrials : public variations::PlatformFieldTrials { |
| public: |
| ChromeBrowserFieldTrials(); |
| ~ChromeBrowserFieldTrials() override; |
| |
| // variations::PlatformFieldTrials: |
| void SetupFieldTrials() override; |
| void SetupFeatureControllingFieldTrials( |
| bool has_seed, |
| base::FeatureList* feature_list) override; |
| |
| private: |
| // Instantiates dynamic trials by querying their state, to ensure they get |
| // reported as used. |
| void InstantiateDynamicTrials(); |
| |
| DISALLOW_COPY_AND_ASSIGN(ChromeBrowserFieldTrials); |
| }; |
| |
| #endif // CHROME_BROWSER_CHROME_BROWSER_FIELD_TRIALS_H_ |