CollectionViewTextItem no longer styles CollectionViewTextCell

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

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "ios/chrome/browser/ui/settings/dataplan_usage_collection_view_controller.h"
 
 #include "base/logging.h"
 #import "base/mac/foundation_util.h"
 #import "base/mac/scoped_nsobject.h"
 #include "components/prefs/pref_member.h"
 #include "components/prefs/pref_service.h"
+#import "ios/chrome/browser/ui/collection_view/cells/collection_view_text_cell.h"
 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_text_item.h"
 #import "ios/chrome/browser/ui/collection_view/collection_view_model.h"
 #include "ios/chrome/grit/ios_strings.h"
 #import "ios/third_party/material_components_ios/src/components/CollectionCells/src/MaterialCollectionCells.h"
+#import "ios/third_party/material_components_ios/src/components/Palettes/src/MaterialPalettes.h"
+#import "ios/third_party/material_components_ios/src/components/Typography/src/MaterialTypography.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 namespace {
 
 typedef NS_ENUM(NSInteger, SectionIdentifier) {
   SectionIdentifierOptions = kSectionIdentifierEnumZero,
 };
 
 typedef NS_ENUM(NSInteger, ItemType) {
@@ skipping 111 matching lines @@
     return nil;
   if (prefs->GetBoolean(basePreference)) {
     if (prefs->GetBoolean(wifiPreference))
       return l10n_util::GetNSString(IDS_IOS_OPTIONS_DATA_USAGE_ONLY_WIFI);
     else
       return l10n_util::GetNSString(IDS_IOS_OPTIONS_DATA_USAGE_ALWAYS);
   }
   return l10n_util::GetNSString(IDS_IOS_OPTIONS_DATA_USAGE_NEVER);
 }
 
+#pragma mark - UICollectionViewDataSource
+
+- (UICollectionViewCell*)collectionView:(UICollectionView*)collectionView
+                 cellForItemAtIndexPath:(NSIndexPath*)indexPath {
+  UICollectionViewCell* cell =
+      [super collectionView:collectionView cellForItemAtIndexPath:indexPath];
+
+  NSInteger type = [self.collectionViewModel itemTypeForIndexPath:indexPath];
+  switch (type) {
+    case ItemTypeOptionsAlways:
+    case ItemTypeOptionsOnlyOnWiFi:
+    case ItemTypeOptionsNever: {
+      CollectionViewTextCell* textCell =
+          base::mac::ObjCCastStrict<CollectionViewTextCell>(cell);
+      textCell.textLabel.font = [MDCTypography body2Font];
+      textCell.textLabel.textColor = [[MDCPalette greyPalette] tint900];
+      textCell.detailTextLabel.font = [MDCTypography body1Font];
+      textCell.detailTextLabel.textColor = [[MDCPalette greyPalette] tint500];
+      break;
+    }
+  }
+  return cell;
+}
+
 #pragma mark - UICollectionViewDelegate
 
 - (void)collectionView:(UICollectionView*)collectionView
     didSelectItemAtIndexPath:(NSIndexPath*)indexPath {
   [super collectionView:collectionView didSelectItemAtIndexPath:indexPath];
 
   NSInteger type = [self.collectionViewModel itemTypeForIndexPath:indexPath];
   switch (type) {
     case ItemTypeOptionsAlways:
       [self updateBasePref:YES wifiPref:NO];
       break;
     case ItemTypeOptionsOnlyOnWiFi:
       [self updateBasePref:YES wifiPref:YES];
       break;
     case ItemTypeOptionsNever:
       [self updateBasePref:NO wifiPref:NO];
       break;
   }
 }
 
 @end