| # Cast base |
| |
| ## cast_features |
| |
| This file contains tools for checking the feature state of all of the features |
| which affect Cast products. Cast features build upon |
| [the Chrome feature system](https://chromium.googlesource.com/chromium/src/+/master/base/feature_list.h). |
| Some aspects of Cast require the feature system to work differently, however, |
| so some additional logic has been layered on top. Details are available in |
| comments of the header file. The basics are: |
| |
| * If you are adding a new feature, add it to `cast_features.cc` so it lives |
| alongside existing features |
| * Add your new feature to the list of `kFeatures` in `cast_features.cc` |
| |
| ```c++ |
| const base::Feature kMyFeature{"my_feature", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| |
| const base::Feature* kFeatures[] = { |
| // ..other features |
| &kMyFeature |
| } |
| ``` |
