Index: components/signin/public/base/signin_switches.cc
--- components/signin/public/base/signin_switches.cc.orig
+++ components/signin/public/base/signin_switches.cc
@@ -28,7 +28,7 @@ const char kForceFreDefaultBrowserStep[] = "force-fre-
 #endif  // BUILDFLAG(ENABLE_DICE_SUPPORT)
 
 #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || \
-    BUILDFLAG(IS_ANDROID)
+    BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_BSD)
 // Feature param to pass probability for identity surveys.
 constexpr char kHatsSurveyProbabilityName[] = "probability";
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) ||
@@ -76,7 +76,7 @@ base::TimeDelta GetAvatarSyncPromoFeatureMinimumCookeA
 #endif
 }
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kBeforeFirstRunDesktopRefreshSurvey,
              base::FEATURE_DISABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
@@ -143,7 +143,7 @@ BASE_FEATURE_PARAM(double,
                    0.42);
 #endif  // BUILDFLAG(IS_ANDROID)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 constexpr double kMediumSurveyProbability = 0.08;
 constexpr double kLowSurveyProbability = 0.008;
 BASE_FEATURE(kChromeIdentitySurveyAddressBubbleSignin,
@@ -235,7 +235,7 @@ BASE_FEATURE_PARAM(
     kMediumSurveyProbability);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kChromeIdentitySurveyLaunchWithDelay,
              base::FEATURE_ENABLED_BY_DEFAULT);
 BASE_FEATURE_PARAM(base::TimeDelta,
@@ -251,7 +251,7 @@ const base::FeatureParam<std::string> kCrossDeviceSign
                                                             "url", ""};
 #endif  // BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_IOS)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kDisableU18FeedbackDesktop, base::FEATURE_DISABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
 
@@ -438,7 +438,7 @@ const base::FeatureParam<base::TimeDelta>
         base::Hours(8)};
 #endif
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kFirstRunDesktopRefresh, base::FEATURE_DISABLED_BY_DEFAULT);
 BASE_FEATURE(kFirstRunDesktopChoiceScreenRefresh,
              base::FEATURE_DISABLED_BY_DEFAULT);
@@ -466,11 +466,11 @@ constexpr base::FeatureParam<FirstRunDesktopSignInProm
         &kFirstRunDesktopSignInPromoVariations};
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kFirstRunDesktopRefreshSurvey, base::FEATURE_DISABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kFirstRunDesktopRevamp, base::FEATURE_DISABLED_BY_DEFAULT);
 bool IsFirstRunDesktopRevampEnabled(bool is_in_search_engine_choice_region) {
   return IsFirstRunDesktopRefreshEnabled(is_in_search_engine_choice_region) &&
@@ -537,7 +537,7 @@ BASE_FEATURE(kNoAccountWebSignin, base::FEATURE_DISABL
 
 BASE_FEATURE(kNonDefaultGaiaOriginCheck, base::FEATURE_ENABLED_BY_DEFAULT);
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kPasswordUploadUiUpdate, base::FEATURE_DISABLED_BY_DEFAULT);
 
 BASE_FEATURE(kProfileCreationDeclineSigninCTAExperiment,
@@ -548,7 +548,7 @@ BASE_FEATURE(kProfileCreationDeclineSigninCTAExperimen
 BASE_FEATURE(kProfileDiscOnAllPages, base::FEATURE_DISABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_ANDROID)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kProfilePickerTextVariations, base::FEATURE_DISABLED_BY_DEFAULT);
 constexpr base::FeatureParam<ProfilePickerVariation>::Option
     kProfilePickerVariations[] = {
@@ -580,7 +580,7 @@ BASE_FEATURE(kRestrictDeviceManagementServiceOAuthScop
              base::FEATURE_ENABLED_BY_DEFAULT);
 #endif  // !BUILDFLAG(IS_ANDROID)
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kShowProfilePickerToAllUsersExperiment,
              base::FEATURE_DISABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
@@ -601,7 +601,7 @@ const base::FeatureParam<int> kContextualSigninPromoDi
     "contextual_signin_promo_dismissed_threshold",
     2);
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 BASE_FEATURE(kSignInPromoMaterialNextUI, base::FEATURE_ENABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
 
@@ -671,7 +671,7 @@ BASE_FEATURE(kStableDeviceId, base::FEATURE_DISABLED_B
 BASE_FEATURE(kSupportAddSessionEmailPrefill, base::FEATURE_ENABLED_BY_DEFAULT);
 #endif
 
-#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
+#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_BSD)
 // Kill switch for displaying sign-in errors in the profile picker.
 BASE_FEATURE(kSupportErrorsInProfilePicker, base::FEATURE_ENABLED_BY_DEFAULT);
 #endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX)
