[CodeHealth] Use cxx20's T::contains pt.2

In `cxx20`, there is a new function in associative containers called
`contains`, which should be used as a replacement to `base::Contains`.

Resolves brave/brave-browser#44063

Author: cdesouza-chromium

browser/permissions/permission_origin_lifetime_monitor_impl.cc

@@ -7,7 +7,6 @@
 
 #include <utility>
 
-#include "base/containers/contains.h"
 #include "brave/browser/ephemeral_storage/ephemeral_storage_service_factory.h"
 #include "brave/components/brave_wallet/browser/permission_utils.h"
 #include "brave/components/ephemeral_storage/ephemeral_storage_service.h"
@@ -54,7 +53,7 @@ PermissionOriginLifetimeMonitorImpl::SubscribeToPermissionOriginDestruction(
   }
   std::string storage_domain = net::URLToEphemeralStorageDomain(
       is_sub_request_origin ? sub_request_origin.GetURL() : requesting_origin);
-  if (!base::Contains(active_subscriptions_, storage_domain)) {
+  if (!active_subscriptions_.contains(storage_domain)) {
     active_subscriptions_.insert(storage_domain);
   }
   return storage_domain;

browser/ui/brave_browser_command_controller.cc

@@ -6,9 +6,8 @@
 #include "brave/browser/ui/brave_browser_command_controller.h"
 
 #include <optional>
-#include <vector>
 
-#include "base/containers/contains.h"
+#include "base/containers/fixed_flat_set.h"
 #include "base/feature_list.h"
 #include "base/types/to_address.h"
 #include "brave/app/brave_command_ids.h"
@@ -76,11 +75,11 @@ bool IsBraveCommands(int id) {
 }
 
 bool IsBraveOverrideCommands(int id) {
-  static std::vector<int> override_commands({
+  static constexpr auto kOverrideCommands = base::MakeFixedFlatSet<int>({
       IDC_NEW_WINDOW,
       IDC_NEW_INCOGNITO_WINDOW,
   });
-  return base::Contains(override_commands, id);
+  return kOverrideCommands.contains(id);
 }
 
 }  // namespace

chromium_src/components/sessions/content/content_serialized_navigation_driver.cc

@@ -3,10 +3,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#include "components/sessions/content/content_serialized_navigation_driver.h"
+
 #include <string>
 
-#include "base/containers/contains.h"
-#include "components/sessions/content/content_serialized_navigation_driver.h"
+#include "base/containers/fixed_flat_set.h"
 #include "components/sessions/core/serialized_navigation_entry.h"
 #include "content/public/common/url_constants.h"
 
@@ -17,18 +18,22 @@
 
 namespace sessions {
 
+namespace {
+
+// Extension can override below three chrome urls.
+// https://source.chromium.org/chromium/chromium/src/+/main:chrome/common/extensions/api/chrome_url_overrides.idl
+constexpr auto kAllowedChromeUrlsOverridingHostList =
+    base::MakeFixedFlatSet<std::string_view>(
+        {"newtab", "history", "bookmarks"});
+
+}  // namespace
+
 std::string ContentSerializedNavigationDriver::GetSanitizedPageStateForPickle(
     const sessions::SerializedNavigationEntry* navigation) const {
-  // Extension can override below three chrome urls.
-  // https://source.chromium.org/chromium/chromium/src/+/main:chrome/common/extensions/api/chrome_url_overrides.idl
-  constexpr std::array<const char*, 3> kAllowedChromeUrlsOverridingHostList = {
-      "newtab", "history", "bookmarks"};
-
   const auto& virtual_url = navigation->virtual_url();
   if (virtual_url.SchemeIs(content::kChromeUIScheme)) {
     // If empty string is returned, chrome url overriding is ignored.
-    if (base::Contains(kAllowedChromeUrlsOverridingHostList,
-                       virtual_url.host())) {
+    if (kAllowedChromeUrlsOverridingHostList.contains(virtual_url.host())) {
       // chrome url can be re-written when it's restored during the tab but
       // re-written url is ignored when encoded page state is empty.
       // In ContentSerializedNavigationBuilder::ToNavigationEntry(), re-written

chromium_src/components/sync_device_info/device_info_sync_bridge.cc

@@ -130,7 +130,7 @@ void DeviceInfoSyncBridge::RefreshLocalDeviceInfoIfNeeded() {
     return;
   }
 
-  if (!base::Contains(all_data_, current_info->guid())) {
+  if (!all_data_.contains(current_info->guid())) {
     // After initiating leave the sync chain `DeleteSpecifics` cleans
     // `all_data_` map.
     // It is possible that user close sync settings page or change the data type

chromium_src/components/webapps/browser/banners/app_banner_manager.cc

@@ -3,7 +3,6 @@
 // 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 "base/containers/contains.h"
 #include "brave/components/constants/webui_url_constants.h"
 
 // Include password_manager constants before override so we don't override the
@@ -13,7 +12,7 @@
 // Add some extra items to WebUI hosts considered valid for PWAs
 #define kChromeUIPasswordManagerHost \
   kChromeUIPasswordManagerHost &&    \
-      !base::Contains(kInstallablePWAWebUIHosts, url.host_piece())
+      !kInstallablePWAWebUIHosts.contains(url.host_piece())
 
 #include "src/components/webapps/browser/banners/app_banner_manager.cc"
 #undef kChromeUIPasswordManagerHost

chromium_src/third_party/blink/common/origin_trials/origin_trials.cc

@@ -7,7 +7,7 @@
 
 #include <string_view>
 
-#include "base/containers/contains.h"
+#include "base/containers/fixed_flat_set.h"
 
 namespace blink::origin_trials {
 bool IsTrialValid_ChromiumImpl(std::string_view trial_name);
@@ -19,21 +19,33 @@ bool IsTrialValid_ChromiumImpl(std::string_view trial_name);
 
 namespace blink::origin_trials {
 
+namespace {
+
+// When updating also update the array in the overload below.
+constexpr auto kBraveDisabledTrialNames =
+    base::MakeFixedFlatSet<std::string_view>({
+        "AdInterestGroupAPI",
+        "DeviceAttributes",
+        "DigitalGoodsV2",
+        "InterestCohortAPI",
+        "FencedFrames",
+        "Fledge",
+        "Parakeet",
+        "SignedExchangeSubresourcePrefetch",
+        "SubresourceWebBundles",
+    });
+
+constexpr auto kBraveDisabledTrialFeatures =
+    base::MakeFixedFlatSet<blink::mojom::OriginTrialFeature>({
+        blink::mojom::OriginTrialFeature::kAdInterestGroupAPI,
+        blink::mojom::OriginTrialFeature::kDigitalGoods,
+        blink::mojom::OriginTrialFeature::kParakeet,
+    });
+
+}  // namespace
+
 bool IsTrialDisabledInBrave(std::string_view trial_name) {
-  // When updating also update the array in the overload below.
-  static const char* const kBraveDisabledTrialNames[] = {
-      "AdInterestGroupAPI",
-      "DeviceAttributes",
-      "DigitalGoodsV2",
-      "InterestCohortAPI",
-      "FencedFrames",
-      "Fledge",
-      "Parakeet",
-      "SignedExchangeSubresourcePrefetch",
-      "SubresourceWebBundles",
-  };
-
-  if (base::Contains(kBraveDisabledTrialNames, trial_name)) {
+  if (kBraveDisabledTrialNames.contains(trial_name)) {
     // Check if this is still a valid trial name in Chromium. If not, it needs
     // to be changed as in Chromium or removed.
     DCHECK(IsTrialValid_ChromiumImpl(trial_name));
@@ -45,14 +57,7 @@ bool IsTrialDisabledInBrave(std::string_view trial_name) {
 
 bool IsTrialDisabledInBrave(blink::mojom::OriginTrialFeature feature) {
   // When updating also update the array in the overload above.
-  static const blink::mojom::OriginTrialFeature kBraveDisabledTrialFeatures[] =
-      {
-          blink::mojom::OriginTrialFeature::kAdInterestGroupAPI,
-          blink::mojom::OriginTrialFeature::kDigitalGoods,
-          blink::mojom::OriginTrialFeature::kParakeet,
-      };
-
-  return base::Contains(kBraveDisabledTrialFeatures, feature);
+  return kBraveDisabledTrialFeatures.contains(feature);
 }
 
 bool IsTrialValid(std::string_view trial_name) {

components/ai_chat/content/browser/page_content_fetcher.cc

@@ -18,7 +18,6 @@
 
 #include "base/check.h"
 #include "base/containers/checked_iterators.h"
-#include "base/containers/contains.h"
 #include "base/containers/fixed_flat_set.h"
 #include "base/functional/bind.h"
 #include "base/functional/callback.h"
@@ -203,7 +202,7 @@ class PageContentFetcherInternal {
       return;
     }
     DVLOG(1) << "OnTabContentResult: " << data.get();
-    const bool is_video = base::Contains(kVideoPageContentTypes, data->type);
+    const bool is_video = kVideoPageContentTypes.contains(data->type);
     DVLOG(1) << "Is video? " << is_video;
     // Handle text mode response
     if (!is_video) {
@@ -456,7 +455,7 @@ void PageContentFetcher::FetchPageContent(std::string_view invalidation_token,
 
   auto url = web_contents_->GetLastCommittedURL();
 #if BUILDFLAG(ENABLE_TEXT_RECOGNITION)
-  if (base::Contains(kScreenshotRetrievalHosts, url.host_piece())) {
+  if (kScreenshotRetrievalHosts.contains(url.host_piece())) {
     content::RenderWidgetHostView* view =
         web_contents_->GetRenderWidgetHostView();
     if (view) {

components/ai_chat/core/browser/tab_tracker_service.cc

@@ -24,7 +24,7 @@ void TabTrackerService::Bind(
 
 void TabTrackerService::UpdateTab(int32_t tab_id, mojom::TabDataPtr tab) {
   auto allowed_scheme =
-      tab && base::Contains(kAllowedContentSchemes, tab->url.scheme());
+      tab && kAllowedContentSchemes.contains(tab->url.scheme());
 
   auto it = base::ranges::find_if(
       tabs_, [tab_id](const auto& tab) { return tab->id == tab_id; });

components/ai_chat/renderer/ai_chat_resource_sniffer.cc

@@ -12,7 +12,6 @@
 #include <utility>
 
 #include "base/check.h"
-#include "base/containers/contains.h"
 #include "base/containers/fixed_flat_set.h"
 #include "base/functional/callback.h"
 #include "base/macros/if.h"
@@ -51,8 +50,7 @@ std::unique_ptr<AIChatResourceSniffer> AIChatResourceSniffer::MaybeCreate(
   // TODO(petemill): Allow some kind of config to be passed in to determine
   // which hosts and paths to sniff, and how to parse it to a
   // |mojom::PageContent|.
-  if (url.SchemeIsHTTPOrHTTPS() &&
-      base::Contains(kYouTubeHosts, url.host_piece()) &&
+  if (url.SchemeIsHTTPOrHTTPS() && kYouTubeHosts.contains(url.host_piece()) &&
       base::EqualsCaseInsensitiveASCII(url.path_piece(),
                                        kYouTubePlayerAPIPath)) {
     return base::WrapUnique(new AIChatResourceSniffer(std::move(delegate)));

components/ai_chat/renderer/page_content_extractor.cc

@@ -23,7 +23,6 @@
 
 #include "base/check.h"
 #include "base/check_op.h"
-#include "base/containers/contains.h"
 #include "base/containers/fixed_flat_set.h"
 #include "base/containers/flat_tree.h"
 #include "base/containers/span.h"
@@ -173,7 +172,7 @@ void PageContentExtractor::ExtractPageContent(
 
   if (origin.is_valid()) {
     std::string host = origin.host();
-    if (base::Contains(kYouTubeHosts, host)) {
+    if (kYouTubeHosts.contains(host)) {
       VLOG(1) << "YouTube transcript type";
       // Do Youtube extraction
       v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
@@ -193,7 +192,7 @@ void PageContentExtractor::ExtractPageContent(
           blink::mojom::WantResultOption::kWantResult,
           blink::mojom::PromiseResultOption::kAwait);
       return;
-    } else if (base::Contains(kVideoTrackHosts, host)) {
+    } else if (kVideoTrackHosts.contains(host)) {
       VLOG(1) << "Video track transcript type";
       // Video <track> extraction
       // TODO(petemill): Use heuristics to determine if page's main focus is