[iOS] Exclusive use of CBD table view

Changes the code so that when the new-clear-browsing-data-ui flag is on,
the path through Settings that used to present a CBD CollectionView will
instead present a CBD TableView.

Change-Id: I75f6742099fc62a6c6553cbefef65cb351de87df
Bug: 935350
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1554497Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Commit-Queue: Huanzhong Huang <huanzhong@chromium.org>
Cr-Commit-Position: refs/heads/master@{#648662}

ios/chrome/browser/ui/settings/BUILD.gn

@@ -125,6 +125,7 @@ source_set("settings") {
     "//ios/chrome/browser/browser_state",
     "//ios/chrome/browser/browser_state:browser_state_impl",
     "//ios/chrome/browser/browsing_data",
+    "//ios/chrome/browser/browsing_data:feature_flags",
     "//ios/chrome/browser/content_settings",
     "//ios/chrome/browser/favicon",
     "//ios/chrome/browser/feature_engagement",

ios/chrome/browser/ui/settings/privacy_table_view_controller.mm

@@ -20,6 +20,7 @@
 #include "components/unified_consent/feature.h"
 #include "ios/chrome/browser/application_context.h"
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
+#include "ios/chrome/browser/browsing_data/browsing_data_features.h"
 #include "ios/chrome/browser/chrome_url_constants.h"
 #include "ios/chrome/browser/pref_names.h"
 #include "ios/chrome/browser/system_flags.h"
@@ -383,7 +384,7 @@ typedef NS_ENUM(NSInteger, ItemType) {
       }
       break;
     case ItemTypeClearBrowsingDataClear:
-      if (base::FeatureList::IsEnabled(kSettingsRefresh)) {
+      if (IsNewClearBrowsingDataUIEnabled()) {
         ClearBrowsingDataTableViewController* clearBrowsingDataViewController =
             [[ClearBrowsingDataTableViewController alloc]
                 initWithBrowserState:_browserState];