diff options
Diffstat (limited to 'components/omnibox/omnibox_field_trial.cc')
| -rw-r--r-- | components/omnibox/omnibox_field_trial.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/components/omnibox/omnibox_field_trial.cc b/components/omnibox/omnibox_field_trial.cc index 62cd8ec..7ad2956 100644 --- a/components/omnibox/omnibox_field_trial.cc +++ b/components/omnibox/omnibox_field_trial.cc @@ -343,6 +343,28 @@ bool OmniboxFieldTrial::DisplayHintTextWhenPossible() { kDisplayHintTextWhenPossibleRule) == "true"; } +bool OmniboxFieldTrial::DisableResultsCaching() { + return variations::GetVariationParamValue( + kBundledExperimentFieldTrialName, + kDisableResultsCachingRule) == "true"; +} + +void OmniboxFieldTrial::GetSuggestPollingStrategy(bool* from_last_keystroke, + int* polling_delay_ms) { + *from_last_keystroke = variations::GetVariationParamValue( + kBundledExperimentFieldTrialName, + kMeasureSuggestPollingDelayFromLastKeystrokeRule) == "true"; + + const std::string& polling_delay_string = variations::GetVariationParamValue( + kBundledExperimentFieldTrialName, + kSuggestPollingDelayMsRule); + if (polling_delay_string.empty() || + !base::StringToInt(polling_delay_string, polling_delay_ms) || + (*polling_delay_ms <= 0)) { + *polling_delay_ms = kDefaultMinimumTimeBetweenSuggestQueriesMs; + } +} + const char OmniboxFieldTrial::kBundledExperimentFieldTrialName[] = "OmniboxBundledExperimentV1"; const char OmniboxFieldTrial::kShortcutsScoringMaxRelevanceRule[] = @@ -362,6 +384,13 @@ const char OmniboxFieldTrial::kAddUWYTMatchEvenIfPromotedURLsRule[] = "AddUWYTMatchEvenIfPromotedURLs"; const char OmniboxFieldTrial::kDisplayHintTextWhenPossibleRule[] = "DisplayHintTextWhenPossible"; +const char OmniboxFieldTrial::kDisableResultsCachingRule[] = + "DisableResultsCaching"; +const char +OmniboxFieldTrial::kMeasureSuggestPollingDelayFromLastKeystrokeRule[] = + "MeasureSuggestPollingDelayFromLastKeystroke"; +const char OmniboxFieldTrial::kSuggestPollingDelayMsRule[] = + "SuggestPollingDelayMs"; const char OmniboxFieldTrial::kHUPNewScoringEnabledParam[] = "HUPExperimentalScoringEnabled"; @@ -378,6 +407,9 @@ const char OmniboxFieldTrial::kHUPNewScoringVisitedCountHalfLifeTimeParam[] = const char OmniboxFieldTrial::kHUPNewScoringVisitedCountScoreBucketsParam[] = "VisitedCountScoreBuckets"; +// static +int OmniboxFieldTrial::kDefaultMinimumTimeBetweenSuggestQueriesMs = 100; + // Background and implementation details: // // Each experiment group in any field trial can come with an optional set of |