Disable features flagged by privacy/security team

app/brave_main_delegate_browsertest.cc

@@ -117,6 +117,7 @@ IN_PROC_BROWSER_TEST_F(BraveMainDelegateBrowserTest, DisabledFeatures) {
     &blink::features::kCssSelectorFragmentAnchor,
     &blink::features::kFencedFrames,
     &blink::features::kFledge,
+    &blink::features::kFledgeBiddingAndAuctionServer,
     &blink::features::kFledgeConsiderKAnonymity,
     &blink::features::kFledgeEnforceKAnonymity,
     &blink::features::kInterestGroupStorage,
@@ -185,6 +186,7 @@ IN_PROC_BROWSER_TEST_F(BraveMainDelegateBrowserTest, DisabledFeatures) {
     &history_clusters::internal::kHistoryClustersInternalsPage,
     &history_clusters::internal::kHistoryClustersNavigationContextClustering,
     &history_clusters::internal::kJourneys,
+    &history_clusters::internal::kJourneysNamedNewTabGroups,
     &history_clusters::internal::kJourneysZeroStateFiltering,
     &history_clusters::internal::kOmniboxAction,
     &history_clusters::internal::kOmniboxHistoryClusterProvider,
@@ -202,6 +204,7 @@ IN_PROC_BROWSER_TEST_F(BraveMainDelegateBrowserTest, DisabledFeatures) {
     &network::features::kPrivateStateTokens,
     &network_time::kNetworkTimeServiceQuerying,
     &ntp_features::kNtpAlphaBackgroundCollections,
+    &ntp_features::kNtpBackgroundImageErrorDetection,
     &ntp_features::kNtpChromeCartModule,
     &ntp_features::kNtpHistoryClustersModule,
     &ntp_features::kNtpHistoryClustersModuleLoad,
@@ -219,6 +222,7 @@ IN_PROC_BROWSER_TEST_F(BraveMainDelegateBrowserTest, DisabledFeatures) {
 #endif
     &permissions::features::kPermissionOnDeviceNotificationPredictions,
     &privacy_sandbox::kOverridePrivacySandboxSettingsLocalTesting,
+    &privacy_sandbox::kEnforcePrivacySandboxAttestations,
     &privacy_sandbox::kPrivacySandboxSettings3,
     &privacy_sandbox::kPrivacySandboxSettings4,
     &safe_browsing::kExtensionTelemetry,

chromium_src/components/history_clusters/core/features.cc

@@ -15,6 +15,7 @@ OVERRIDE_FEATURE_DEFAULT_STATES({{
     {kHistoryClustersNavigationContextClustering,
      base::FEATURE_DISABLED_BY_DEFAULT},
     {kJourneys, base::FEATURE_DISABLED_BY_DEFAULT},
+    {kJourneysNamedNewTabGroups, base::FEATURE_DISABLED_BY_DEFAULT},
     {kJourneysZeroStateFiltering, base::FEATURE_DISABLED_BY_DEFAULT},
     {kOmniboxAction, base::FEATURE_DISABLED_BY_DEFAULT},
     {kOmniboxHistoryClusterProvider, base::FEATURE_DISABLED_BY_DEFAULT},

chromium_src/components/metrics/metrics_features.cc

@@ -0,0 +1,17 @@
+/* Copyright (c) 2023 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+#include "src/components/metrics/metrics_features.cc"
+
+#include "base/feature_override.h"
+
+namespace metrics::features {
+
+OVERRIDE_FEATURE_DEFAULT_STATES({{
+    {kStructuredMetrics, base::FEATURE_DISABLED_BY_DEFAULT},
+    {kSubprocessMetricsProviderLeaky, base::FEATURE_DISABLED_BY_DEFAULT},
+}});
+
+}  // namespace metrics::features

chromium_src/components/metrics/structured/structured_metrics_features.cc

@@ -0,0 +1,16 @@
+/* Copyright (c) 2023 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+#include "src/components/metrics/structured/structured_metrics_features.cc"
+
+#include "base/feature_override.h"
+
+namespace metrics::structured {
+
+OVERRIDE_FEATURE_DEFAULT_STATES({{
+    {kEnabledStructuredMetricsService, base::FEATURE_DISABLED_BY_DEFAULT},
+}});
+
+}  // namespace metrics::structured

chromium_src/components/privacy_sandbox/privacy_sandbox_features.cc

@@ -10,6 +10,7 @@
 namespace privacy_sandbox {
 
 OVERRIDE_FEATURE_DEFAULT_STATES({{
+    {kEnforcePrivacySandboxAttestations, base::FEATURE_DISABLED_BY_DEFAULT},
     {kPrivacySandboxSettings3, base::FEATURE_DISABLED_BY_DEFAULT},
     {kPrivacySandboxSettings4, base::FEATURE_DISABLED_BY_DEFAULT},
     {kOverridePrivacySandboxSettingsLocalTesting,

chromium_src/components/search/ntp_features.cc

@@ -12,6 +12,7 @@ namespace ntp_features {
 
 OVERRIDE_FEATURE_DEFAULT_STATES({{
     {kNtpAlphaBackgroundCollections, base::FEATURE_DISABLED_BY_DEFAULT},
+    {kNtpBackgroundImageErrorDetection, base::FEATURE_DISABLED_BY_DEFAULT},
     {kNtpChromeCartModule, base::FEATURE_DISABLED_BY_DEFAULT},
     {kNtpHistoryClustersModule, base::FEATURE_DISABLED_BY_DEFAULT},
     {kNtpHistoryClustersModuleLoad, base::FEATURE_DISABLED_BY_DEFAULT},

chromium_src/content/browser/aggregation_service/features.cc

@@ -0,0 +1,19 @@
+/* Copyright (c) 2023 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+#include "src/content/browser/aggregation_service/features.cc"
+
+#include "base/feature_override.h"
+
+namespace content {
+
+OVERRIDE_FEATURE_DEFAULT_STATES({{
+    {aggregation_service::kAttributionReportingNullAggregatableReports,
+     base::FEATURE_DISABLED_BY_DEFAULT},
+    {aggregation_service::kAggregationServiceMultipleCloudProviders,
+     base::FEATURE_DISABLED_BY_DEFAULT},
+}});
+
+}  // namespace content

chromium_src/third_party/blink/common/features.cc

@@ -28,6 +28,7 @@ OVERRIDE_FEATURE_DEFAULT_STATES({{
     {kCssSelectorFragmentAnchor, base::FEATURE_DISABLED_BY_DEFAULT},
     {kFencedFrames, base::FEATURE_DISABLED_BY_DEFAULT},
     {kFledge, base::FEATURE_DISABLED_BY_DEFAULT},
+    {kFledgeBiddingAndAuctionServer, base::FEATURE_DISABLED_BY_DEFAULT},
     {kFledgeConsiderKAnonymity, base::FEATURE_DISABLED_BY_DEFAULT},
     {kFledgeEnforceKAnonymity, base::FEATURE_DISABLED_BY_DEFAULT},
     {kInterestGroupStorage, base::FEATURE_DISABLED_BY_DEFAULT},