From: uazo Date: Tue, 25 Jan 2022 12:22:52 +0000 Subject: Disable all predictors code --- .../optimization_guide/chrome_hints_manager.cc | 1 + .../optimization_guide_keyed_service.cc | 1 - .../prediction_model_download_manager.cc | 2 ++ chrome/common/chrome_features.cc | 4 ++-- .../optimization_guide/core/hints_fetcher.cc | 1 + .../optimization_guide/core/hints_manager.cc | 3 +++ .../core/optimization_guide_features.cc | 16 ++++++++-------- .../core/prediction_model_fetcher_impl.cc | 1 + components/optimization_guide/features.gni | 3 +-- components/permissions/features.cc | 2 +- .../segmentation_platform/public/features.cc | 2 +- third_party/blink/common/features.cc | 2 +- 12 files changed, 22 insertions(+), 16 deletions(-) diff --git a/chrome/browser/optimization_guide/chrome_hints_manager.cc b/chrome/browser/optimization_guide/chrome_hints_manager.cc --- a/chrome/browser/optimization_guide/chrome_hints_manager.cc +++ b/chrome/browser/optimization_guide/chrome_hints_manager.cc @@ -29,6 +29,7 @@ bool IsAllowedToFetchForNavigationPrediction( const absl::optional prediction) { DCHECK(prediction); + if ((true)) return false; if (prediction->prediction_source() != NavigationPredictorKeyedService::PredictionSource:: diff --git a/chrome/browser/optimization_guide/optimization_guide_keyed_service.cc b/chrome/browser/optimization_guide/optimization_guide_keyed_service.cc --- a/chrome/browser/optimization_guide/optimization_guide_keyed_service.cc +++ b/chrome/browser/optimization_guide/optimization_guide_keyed_service.cc @@ -302,7 +302,6 @@ void OptimizationGuideKeyedService::RemoveObserverForOptimizationTargetModel( void OptimizationGuideKeyedService::RegisterOptimizationTypes( const std::vector& optimization_types) { - hints_manager_->RegisterOptimizationTypes(optimization_types); } optimization_guide::OptimizationGuideDecision diff --git a/chrome/browser/optimization_guide/prediction/prediction_model_download_manager.cc b/chrome/browser/optimization_guide/prediction/prediction_model_download_manager.cc --- a/chrome/browser/optimization_guide/prediction/prediction_model_download_manager.cc +++ b/chrome/browser/optimization_guide/prediction/prediction_model_download_manager.cc @@ -103,6 +103,7 @@ PredictionModelDownloadManager::PredictionModelDownloadManager( PredictionModelDownloadManager::~PredictionModelDownloadManager() = default; void PredictionModelDownloadManager::StartDownload(const GURL& download_url) { + if ((true)) return; download::DownloadParams download_params; download_params.client = download::DownloadClient::OPTIMIZATION_GUIDE_PREDICTION_MODELS; @@ -208,6 +209,7 @@ void PredictionModelDownloadManager::OnDownloadFailed(const std::string& guid) { absl::optional> PredictionModelDownloadManager::ProcessDownload( const base::FilePath& file_path) { + if ((true)) return absl::nullopt; DCHECK(background_task_runner_->RunsTasksInCurrentSequence()); if (!switches::ShouldSkipModelDownloadVerificationForTesting()) { diff --git a/chrome/common/chrome_features.cc b/chrome/common/chrome_features.cc --- a/chrome/common/chrome_features.cc +++ b/chrome/common/chrome_features.cc @@ -800,7 +800,7 @@ const base::Feature kPermissionAuditing{"PermissionAuditing", // Enables using the prediction service for permission prompts. We will keep // this feature in order to allow us to update the holdback chance via finch. const base::Feature kPermissionPredictions{"PermissionPredictions", - base::FEATURE_ENABLED_BY_DEFAULT}; + base::FEATURE_DISABLED_BY_DEFAULT}; // The holdback chance is 30% but it can also be configured/updated // through finch if needed. @@ -811,7 +811,7 @@ const base::FeatureParam kPermissionPredictionsHoldbackChance( // Enables using the prediction service for geolocation permission prompts. const base::Feature kPermissionGeolocationPredictions{ - "PermissionGeolocationPredictions", base::FEATURE_DISABLED_BY_DEFAULT}; + "PermissionGeolocationPredictions", base::FEATURE_DISABLED_BY_DEFAULT}; // guard this const base::FeatureParam kPermissionGeolocationPredictionsHoldbackChance( diff --git a/components/optimization_guide/core/hints_fetcher.cc b/components/optimization_guide/core/hints_fetcher.cc --- a/components/optimization_guide/core/hints_fetcher.cc +++ b/components/optimization_guide/core/hints_fetcher.cc @@ -175,6 +175,7 @@ bool HintsFetcher::FetchOptimizationGuideServiceHints( optimization_guide::proto::RequestContext request_context, const std::string& locale, HintsFetchedCallback hints_fetched_callback) { + if ((true)) return false; DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); DCHECK_GT(optimization_types.size(), 0u); request_context_ = request_context; diff --git a/components/optimization_guide/core/hints_manager.cc b/components/optimization_guide/core/hints_manager.cc --- a/components/optimization_guide/core/hints_manager.cc +++ b/components/optimization_guide/core/hints_manager.cc @@ -1209,6 +1209,9 @@ OptimizationTypeDecision HintsManager::CanApplyOptimization( proto::OptimizationType optimization_type, OptimizationMetadata* optimization_metadata) { DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); + if ((true)) { + return OptimizationTypeDecision::kNoHintAvailable; + } ScopedCanApplyOptimizationLogger scoped_logger( optimization_type, navigation_url, optimization_guide_logger_); diff --git a/components/optimization_guide/core/optimization_guide_features.cc b/components/optimization_guide/core/optimization_guide_features.cc --- a/components/optimization_guide/core/optimization_guide_features.cc +++ b/components/optimization_guide/core/optimization_guide_features.cc @@ -66,7 +66,7 @@ const base::Feature kOptimizationHints { #if BUILDFLAG(IS_IOS) base::FEATURE_DISABLED_BY_DEFAULT #else // !BUILDFLAG(IS_IOS) - base::FEATURE_ENABLED_BY_DEFAULT + base::FEATURE_DISABLED_BY_DEFAULT #endif // BUILDFLAG(IS_IOS) }; @@ -77,7 +77,7 @@ const base::Feature kOptimizationHintsFieldTrials{ // Enables fetching from a remote Optimization Guide Service. const base::Feature kRemoteOptimizationGuideFetching{ - "OptimizationHintsFetching", base::FEATURE_ENABLED_BY_DEFAULT}; + "OptimizationHintsFetching", base::FEATURE_DISABLED_BY_DEFAULT}; const base::Feature kRemoteOptimizationGuideFetchingAnonymousDataConsent { "OptimizationHintsFetchingAnonymousDataConsent", @@ -96,15 +96,15 @@ const base::Feature kContextMenuPerformanceInfoAndRemoteHintFetching{ // Enables the prediction of optimization targets. const base::Feature kOptimizationTargetPrediction{ - "OptimizationTargetPrediction", base::FEATURE_ENABLED_BY_DEFAULT}; + "OptimizationTargetPrediction", base::FEATURE_DISABLED_BY_DEFAULT}; // Enables the downloading of models. const base::Feature kOptimizationGuideModelDownloading { "OptimizationGuideModelDownloading", #if BUILDFLAG(BUILD_WITH_TFLITE_LIB) - base::FEATURE_ENABLED_BY_DEFAULT -#else // BUILD_WITH_TFLITE_LIB base::FEATURE_DISABLED_BY_DEFAULT +#else // BUILD_WITH_TFLITE_LIB + base::FEATURE_DISABLED_BY_DEFAULT // guard this #endif // !BUILD_WITH_TFLITE_LIB }; @@ -125,7 +125,7 @@ const base::Feature kPageEntitiesModelResetOnShutdown{ // Enables push notification of hints. const base::Feature kPushNotifications{"OptimizationGuidePushNotifications", - base::FEATURE_DISABLED_BY_DEFAULT}; + base::FEATURE_DISABLED_BY_DEFAULT}; // guard this // This feature flag does not turn off any behavior, it is only used for // experiment parameters. @@ -142,7 +142,7 @@ const base::Feature kPageVisibilityBatchAnnotations{ "PageVisibilityBatchAnnotations", base::FEATURE_ENABLED_BY_DEFAULT}; const base::Feature kUseLocalPageEntitiesMetadataProvider{ - "UseLocalPageEntitiesMetadataProvider", base::FEATURE_DISABLED_BY_DEFAULT}; + "UseLocalPageEntitiesMetadataProvider", base::FEATURE_DISABLED_BY_DEFAULT}; // guard this const base::Feature kBatchAnnotationsValidation{ "BatchAnnotationsValidation", base::FEATURE_DISABLED_BY_DEFAULT}; @@ -359,7 +359,7 @@ size_t MaxURLKeyedHintCacheSize() { bool ShouldPersistHintsToDisk() { return GetFieldTrialParamByFeatureAsBool(kOptimizationHints, - "persist_hints_to_disk", true); + "persist_hints_to_disk", false); } bool ShouldOverrideOptimizationTargetDecisionForMetricsPurposes( diff --git a/components/optimization_guide/core/prediction_model_fetcher_impl.cc b/components/optimization_guide/core/prediction_model_fetcher_impl.cc --- a/components/optimization_guide/core/prediction_model_fetcher_impl.cc +++ b/components/optimization_guide/core/prediction_model_fetcher_impl.cc @@ -50,6 +50,7 @@ bool PredictionModelFetcherImpl::FetchOptimizationGuideServiceModels( proto::RequestContext request_context, const std::string& locale, ModelsFetchedCallback models_fetched_callback) { + if ((true)) return false; DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); if (url_loader_) diff --git a/components/optimization_guide/features.gni b/components/optimization_guide/features.gni --- a/components/optimization_guide/features.gni +++ b/components/optimization_guide/features.gni @@ -7,8 +7,7 @@ import("//build/config/chrome_build.gni") declare_args() { # This enables build with TFLite library. # Currently only available for Desktop and Android. - build_with_tflite_lib = is_android || (is_win && target_cpu != "arm64") || - is_linux || is_mac || is_chromeos || is_fuchsia + build_with_tflite_lib = false # You can set the variable 'build_with_internal_optimization_guide' to true # even in a developer build in args.gn. Setting this variable explicitly to true will diff --git a/components/permissions/features.cc b/components/permissions/features.cc --- a/components/permissions/features.cc +++ b/components/permissions/features.cc @@ -69,7 +69,7 @@ const base::Feature kPermissionPredictionServiceUseUrlOverride{ const base::Feature kPermissionOnDeviceNotificationPredictions{ "PermissionOnDeviceNotificationPredictions", - base::FEATURE_DISABLED_BY_DEFAULT}; + base::FEATURE_DISABLED_BY_DEFAULT}; // guard this } // namespace features namespace feature_params { diff --git a/components/segmentation_platform/public/features.cc b/components/segmentation_platform/public/features.cc --- a/components/segmentation_platform/public/features.cc +++ b/components/segmentation_platform/public/features.cc @@ -12,7 +12,7 @@ namespace features { const base::Feature kSegmentationPlatformFeature { "SegmentationPlatform", #if BUILDFLAG(IS_ANDROID) - base::FEATURE_ENABLED_BY_DEFAULT + base::FEATURE_DISABLED_BY_DEFAULT #else base::FEATURE_DISABLED_BY_DEFAULT #endif diff --git a/third_party/blink/common/features.cc b/third_party/blink/common/features.cc --- a/third_party/blink/common/features.cc +++ b/third_party/blink/common/features.cc @@ -171,7 +171,7 @@ const base::Feature kViewportHeightClientHintHeader{ const base::Feature kNavigationPredictor { "NavigationPredictor", #if BUILDFLAG(IS_ANDROID) - base::FEATURE_ENABLED_BY_DEFAULT + base::FEATURE_DISABLED_BY_DEFAULT #else base::FEATURE_DISABLED_BY_DEFAULT #endif -- 2.25.1