| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_NETWORK_PUBLIC_CPP_FEATURES_H_ |
| #define SERVICES_NETWORK_PUBLIC_CPP_FEATURES_H_ |
| |
| #include <string> |
| |
| #include "base/component_export.h" |
| #include "base/feature_list.h" |
| #include "base/metrics/field_trial_params.h" |
| #include "base/time/time.h" |
| |
| namespace url { |
| class Origin; |
| } // namespace url |
| |
| namespace network::features { |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kBlockAcceptClientHints); |
| // Note: Do not use BASE_DECLARE_FEATURE_PARAM macro as this is called only once |
| // per process to construct a static local instance. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| extern const base::FeatureParam<std::string> kBlockAcceptClientHintsBlockedSite; |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| bool ShouldBlockAcceptClientHintsFor(const url::Origin& origin); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kNetworkErrorLogging); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kReporting); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kThrottleDelayable); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDelayRequestsOnMultiplexedConnections); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kPauseBrowserInitiatedHeavyTrafficForP2P); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kProactivelyThrottleLowPriorityRequests); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCrossOriginOpenerPolicy); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCrossOriginOpenerPolicyByDefault); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCoopNoopenerAllowPopups); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSplitAuthCacheByNetworkIsolationKey); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDnsOverHttpsUpgrade); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kMaskedDomainList); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(std::string, kMaskedDomainListExperimentalVersion); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kSplitMaskedDomainList); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kMdnsResponderGeneratedNameListing); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kOpaqueResponseBlockingErrorsForAllFetches); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kAcceptCHFrame); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kOffloadAcceptCHFrameCheck); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kAcceptCHFrameOffloadNotAllowedHints); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kAcceptCHOffloadWithRedirect); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kAcceptCHOffloadForSubframe); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCorsNonWildcardRequestHeadersSupport); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kOmitCorsClientCert); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kReduceAcceptLanguage); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kReduceAcceptLanguageHTTP); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(base::TimeDelta, kReduceAcceptLanguageCacheDuration); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kReduceAcceptLanguageCount); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kMaxAcceptLanguage); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kLocalNetworkAccessChecks); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kLocalNetworkAccessChecksWarn); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kLocalNetworkAccessChecksWebRTC); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kLocalNetworkAccessChecksWebRTCLoopbackOnly); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kLocalNetworkAccessChecksWebSockets); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kLocalNetworkAccessChecksWebTransport); |
| |
| // If enabled, then the network service will parse the Cookie-Indices header. |
| // This does not currently control changing cache behavior according to the |
| // value of this header. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCookieIndicesHeader); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCompressionDictionaryTransport); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kPreloadedDictionaryConditionalUse); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCompressionDictionaryTTL); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kIntegrityPolicyScript); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kReduceTransferSizeUpdatedIPC); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kRendererSideContentDecoding); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kRendererSideContentDecodingPipeSize); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kRendererSideContentDecodingForNavigation); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM( |
| bool, |
| kRendererSideContentDecodingForceMojoFailureForTesting); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSkipTpcdMitigationsForAds); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kSkipTpcdMitigationsForAdsHeuristics); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kSkipTpcdMitigationsForAdsMetadata); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kSkipTpcdMitigationsForAdsTrial); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kSkipTpcdMitigationsForAdsTopLevelTrial); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kAvoidResourceRequestCopies); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDocumentIsolationPolicy); |
| |
| // Should connection allowlists be enforced? |
| // https://github.com/mikewest/anti-exfil |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kConnectionAllowlists); |
| |
| // To actually use the prefetch results, it's also necessary to enable |
| // kNetworkContextPrefetchUseCache, below. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kNetworkContextPrefetch); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kNetworkContextPrefetchUseMatches); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCloneDevToolsConnectionOnlyIfRequested); |
| |
| // Should SRI-compliant HTTP Message Signatures be enforced? |
| // https://wicg.github.io/signature-based-sri/ |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSRIMessageSignatureEnforcement); |
| |
| // Should Sec-Ad-Auction-Event-Recording-Eligible be sent on requests made |
| // with attributionsrc, and should Ad-Auction-Register-Event responses on |
| // those requests be processed? |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kAdAuctionEventRegistration); |
| |
| // Runtime flag that changes default Permissions Policy for features |
| // join-ad-interest-group and run-ad-auction to a more restricted EnableForSelf. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kAdInterestGroupAPIRestrictedPolicyByDefault); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDeprecateUnload); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDeprecateUnloadByAllowList); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kDeprecateUnloadPercent); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kDeprecateUnloadBucket); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(std::string, kDeprecateUnloadAllowlist); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kFrameTopHeader); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kFrameAncestorsHeader); |
| |
| // Updates the request body, headers, and referrer policy for CORS |
| // redirects, following 4.4. HTTP-redirect fetch: |
| // https://fetch.spec.whatwg.org/#http-redirect-fetch |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kUpdateRequestForCorsRedirect); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kBrowsingTopics); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSharedStorageAPI); |
| // Maximum number of URLs allowed to be included in the input parameter for |
| // runURLSelectionOperation(). |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM( |
| size_t, |
| kSharedStorageURLSelectionOperationInputURLSizeLimit); |
| // Maximum database page size in bytes. Must be a power of two between |
| // 512 and 65536, inclusive. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kMaxSharedStoragePageSize); |
| // Maximum database in-memory cache size, in pages. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kMaxSharedStorageCacheSize); |
| // Maximum number of tries to initialize the database. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kMaxSharedStorageInitTries); |
| // Maximum number of keys or key-value pairs returned in each batch by |
| // the async `keys()` and `entries()` iterators, respectively. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kMaxSharedStorageIteratorBatchSize); |
| // Maximum number of bits of entropy allowed per origin to output via the Shared |
| // Storage API. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kSharedStorageBitBudget); |
| // Interval over which `kSharedStorageBitBudget` is defined. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(base::TimeDelta, kSharedStorageBudgetInterval); |
| // Initial interval from service startup after which |
| // SharedStorageManager first checks for any stale entries, purging any that it |
| // finds. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(base::TimeDelta, |
| kSharedStorageStalePurgeInitialInterval); |
| // Second and subsequent intervals from service startup after |
| // which SharedStorageManager checks for any stale entries, purging any that it |
| // finds. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(base::TimeDelta, |
| kSharedStorageStalePurgeRecurringInterval); |
| // Length of time between last key write access and key expiration. When an |
| // entry's data is older than this threshold, it will be auto-purged. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(base::TimeDelta, kSharedStorageStalenessThreshold); |
| // Maximum depth of fenced frame where sharedStorage.selectURL() is allowed to |
| // be invoked. The depth of a fenced frame is the number of the fenced frame |
| // boundaries above that frame (i.e. the outermost main frame's frame tree has |
| // fenced frame depth 0, a topmost fenced frame tree embedded in the outermost |
| // main frame has fenced frame depth 1, etc). |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM( |
| size_t, |
| kSharedStorageMaxAllowedFencedFrameDepthForSelectURL); |
| // If enabled, sends additional details in the error message for the |
| // rejected promise when shared storage is disabled, for local troubleshooting |
| // and use in testing. |
| // |
| // NOTE: To preserve user privacy, this feature param MUST remain false by |
| // default. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, |
| kSharedStorageExposeDebugMessageForSettingsStatus); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSharedStorageTransactionalBatchUpdate); |
| |
| // Backend storage + kill switch for Interest Group API origin trials. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kInterestGroupStorage); |
| // Backend storage + kill switch for Interest Group API origin trials. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kInterestGroupStorageMaxOwners); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kInterestGroupStorageMaxStoragePerOwner); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kInterestGroupStorageMaxGroupsPerOwner); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kInterestGroupStorageMaxNegativeGroupsPerOwner); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kInterestGroupStorageMaxOpsBeforeMaintenance); |
| |
| // When enabled, returns the output of GetCookiesString when calling |
| // SetCookiesString, so that it can be cached in the renderer to avoid an IPC |
| // on subsequent Get requests. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kGetCookiesOnSet); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kIncreaseCookieAccessCacheSize); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(int, kCookieAccessCacheSize); |
| |
| // If enabled, permissions policies relevant to a request are populated on |
| // `network:ResourceRequest`. |
| // |
| // Note: Policies are not guaranteed to be added on every path. If |
| // `PermissionsPolicy` on the request is nullopt, you need to set it somewhere. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kPopulatePermissionsPolicyOnRequest); |
| |
| // Enables CORS safelisting the Protected Audience Trusted Key-Value |
| // Content-Type. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kProtectedAudienceCorsSafelistKVv2Signals); |
| |
| // If enabled and `kPopulatePermissionsPolicyOnRequest` is also enabled, storage |
| // access headers will respect the "storage-access" permissions policy when |
| // calculating storage access status. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kStorageAccessHeadersRespectPermissionsPolicy); |
| |
| // When enabled, a shared remote Mojo interface of |
| // DeviceBoundSessionAccessObserver is used to reduce Clone() IPC. |
| // See https://crbug.com/407680127 for more details. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kDeviceBoundSessionAccessObserverSharedRemote); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCSPScriptSrcV2); |
| |
| // When enabled, allowlisting script urls and scripts used in eval via hashes |
| // will be supported in script-src. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCSPScriptSrcHashesInV1); |
| |
| // When enabled, fetches for "pervasive" scripts that match one of the |
| // configured patterns will use a shared, single-keyed cache. |
| // See https://chromestatus.com/feature/5202380930678784 |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kCacheSharingForPervasiveScripts); |
| |
| // When enabled, sends SameSite=Lax cookies for FedCM requests in addition to |
| // SameSite=None. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSendSameSiteLaxForFedCM); |
| |
| // newline-delimited list of URL patterns for "pervasive" scripts. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(std::string, kPervasiveScriptURLPatterns); |
| |
| // When enabled, disk-based shared dictionaries will use a memory cache to |
| // keep frequently used dictionaries in memory. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kSharedDictionaryCache); |
| |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(size_t, kSharedDictionaryCacheSize); |
| |
| // Maximum size of dictionaries that are allowed to be stored in the cache. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(size_t, kSharedDictionaryCacheMaxSizeBytes); |
| |
| // When enabled, Network Service Task Scheduler is enabled on the Network |
| // Service's IO Thread. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kNetworkServiceTaskScheduler); |
| |
| // These parameters control whether the Network Service Task Scheduler is used |
| // for specific classes. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kNetworkServiceTaskSchedulerResourceScheduler); |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE_PARAM(bool, kNetworkServiceTaskSchedulerURLLoader); |
| |
| // When enabled, Network Service Task Scheduler supports |
| // per-net::RequestrPriority task queues for each RequestPriority variant. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kNetworkServicePerPriorityTaskQueues); |
| |
| // When enabled the browser process will start an UnexportableKeyService proxy |
| // service that can be used by other processes. It will also make the network |
| // process start using the proxy. This is needed for example when implementing |
| // DBSC for macOS, since access to the Secure Enclave requires higher privileges |
| // than what the network process has. |
| COMPONENT_EXPORT(NETWORK_CPP_FLAGS_AND_SWITCHES) |
| BASE_DECLARE_FEATURE(kUseUnexportableKeyServiceInBrowserProcess); |
| |
| } // namespace network::features |
| |
| #endif // SERVICES_NETWORK_PUBLIC_CPP_FEATURES_H_ |
