| // Copyright 2015 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/variations/variations_switches.h" |
| |
| namespace variations { |
| namespace switches { |
| |
| // Disable field trial tests configured in fieldtrial_testing_config.json. |
| const char kDisableFieldTrialTestingConfig[] = "disable-field-trial-config"; |
| |
| // Disable variations safe mode. |
| const char kDisableVariationsSafeMode[] = "disable-variations-safe-mode"; |
| |
| // Disables throttling for fetching the variations seed on mobile platforms. The |
| // seed will be fetched on startup and every time the app enters the foreground, |
| // regardless of the time passed in between the fetches. On Desktop, this switch |
| // has no effect (the seed is fetched periodically instead). |
| const char kDisableVariationsSeedFetchThrottling[] = |
| "disable-variations-seed-fetch-throttling"; |
| |
| // TODO(asvitkine): Consider removing or renaming this functionality. |
| // Enables the benchmarking extensions. |
| const char kEnableBenchmarking[] = "enable-benchmarking"; |
| |
| // Enable field trial tests configured in fieldtrial_testing_config.json. If the |
| // "disable_fieldtrial_testing_config" GN flag is set to true, then this switch |
| // is a no-op. Otherwise, for non-Chrome branded builds, the testing config is |
| // already applied by default, unless the "--disable-field-trial-config", |
| // "--force-fieldtrials", and/or "--variations-server-url" switches are passed. |
| // It is however possible to apply the testing config as well as specify |
| // additional field trials (using "--force-fieldtrials") by using this switch. |
| // For Chrome-branded builds, the testing config is not enabled by default, so |
| // this switch is required to enable it. |
| const char kEnableFieldTrialTestingConfig[] = "enable-field-trial-config"; |
| |
| // Fakes the channel of the browser for purposes of Variations filtering. This |
| // is to be used for testing only. Possible values are "stable", "beta", "dev" |
| // and "canary". This works for official builds as well. |
| const char kFakeVariationsChannel[] = "fake-variations-channel"; |
| |
| // This option can be used to force parameters of field trials when testing |
| // changes locally. The argument is a param list of (key, value) pairs prefixed |
| // by an associated (trial, group) pair. You specify the param list for multiple |
| // (trial, group) pairs with a comma separator. |
| // Example: |
| // "Trial1.Group1:k1/v1/k2/v2,Trial2.Group2:k3/v3/k4/v4" |
| // Trial names, groups names, parameter names, and value should all be URL |
| // escaped for all non-alphanumeric characters. |
| const char kForceFieldTrialParams[] = "force-fieldtrial-params"; |
| |
| // Forces additional Chrome Variation Ids that will be sent in X-Client-Data |
| // header, specified as a 64-bit encoded list of numeric experiment ids. Ids |
| // prefixed with the character "t" will be treated as Trigger Variation Ids. |
| const char kForceVariationIds[] = "force-variation-ids"; |
| |
| // Forces to remove Chrome Variation Ids from being sent in X-Client-Data |
| // header, specified as a 64-bit encoded list of numeric experiment ids. Ids |
| // prefixed with the character "t" will be treated as Trigger Variation Ids. |
| const char kForceDisableVariationIds[] = "force-disable-variation-ids"; |
| |
| // Used to share variations seed version with child processes. |
| const char kVariationsSeedVersion[] = "variations-seed-version"; |
| |
| // Allows overriding the country used for evaluating variations. This is similar |
| // to the "Override Variations Country" entry on chrome://translate-internals, |
| // but is exposed as a command-line flag to allow testing First Run scenarios. |
| // Additionally, unlike chrome://translate-internals, the value isn't persisted |
| // across sessions. |
| const char kVariationsOverrideCountry[] = "variations-override-country"; |
| |
| // Specifies the location of a seed file for Local State's seed to be |
| // populated from. The seed file must be in json format with the keys |
| // |kVariationsCompressedSeed| and |kVariationsSeedSignature|. |
| const char kVariationsTestSeedJsonPath[] = "variations-test-seed-path"; |
| |
| // Specifies a custom URL for the server which reports variation data to the |
| // client. Specifying this switch enables the Variations service on |
| // unofficial builds. See variations_service.cc. |
| const char kVariationsServerURL[] = "variations-server-url"; |
| |
| // Specifies a custom URL for the server to use as an insecure fallback when |
| // requests to |kVariationsServerURL| fail. Requests to this URL will be |
| // encrypted. |
| const char kVariationsInsecureServerURL[] = "variations-insecure-server-url"; |
| |
| // Override the time interval between each variation seed fetches. Unit is in |
| // minutes. The minimum is 1 minute. The default is 30 minutes. |
| const char kVariationsSeedFetchInterval[] = "variations-seed-fetch-interval"; |
| |
| // Enables delta-compression when fetching a new seed via the "first run" code |
| // path on Android. |
| const char kEnableFinchSeedDeltaCompression[] = |
| "enable-finch-seed-delta-compression"; |
| |
| // Accept an empty signature when loading a variations seed. This is for |
| // testing purposes. |
| const char kAcceptEmptySeedSignatureForTesting[] = |
| "accept-empty-variations-seed-signature"; |
| |
| // Use features defined in the value. Use this flag to reproduce experiments |
| // related issues. |
| // Copy 'Command-line Variations' value from chrome://version page. Save it |
| // to a file and pass it via this flag. |
| // The value is a base64 encoded JSON format produced by |
| // `variations::VariationsCommandLine::WriteToString`. |
| const char kVariationsStateFile[] = "variations-state-file"; |
| |
| } // namespace switches |
| } // namespace variations |