Remove ScopedVector from ios/.

ios/chrome/browser/ui/bookmarks/bookmark_all_collection_view.mm

 // Copyright 2014 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/bookmarks/bookmark_all_collection_view.h"
 
+#include <memory>
+#include <vector>
+
 #include "base/logging.h"
 #include "base/mac/objc_property_releaser.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "ios/chrome/browser/bookmarks/bookmarks_utils.h"
 #import "ios/chrome/browser/ui/bookmarks/bookmark_collection_cells.h"
 #include "ios/chrome/browser/ui/bookmarks/bookmark_promo_cell.h"
 #import "ios/chrome/browser/ui/bookmarks/bookmark_utils_ios.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 14 matching lines @@
 // is done once and all other updates received during the same runloop event are
 // deferred to the next turn of the runloop (if everything is deferred this
 // unfortunately triggers a bug in the UICollectionView sometimes).
 // This enum tracks the state of the refresh. See -collectionViewNeedsUpdate
 // for the state machine.
 typedef enum { kNoUpdate = 0, kOneUpdateDone, kUpdateScheduled } UpdateState;
 }  // namespace
 
 @interface BookmarkAllCollectionView ()<BookmarkPromoCellDelegate> {
   // A vector of vectors. Url nodes are segregated by month of creation.
-  ScopedVector<NodesSection> _nodesSectionVector;
+  std::vector<std::unique_ptr<NodesSection>> _nodesSectionVector;
   // To avoid refreshing the internal model too often.
   UpdateState _updateScheduled;
   base::mac::ObjCPropertyReleaser _propertyReleaser_BookmarkAllCollectionView;
 }
 
 // Keep a reference to the promo cell to deregister as delegate.
 @property(nonatomic, retain) BookmarkPromoCell* promoCell;
 
 // Triggers an update of the collection, but delayed in order to coallesce a lot
 // of events into one update.
@@ skipping 118 matching lines @@
      movedFromParent:(const BookmarkNode*)oldParent
             toParent:(const BookmarkNode*)newParent {
   [self updateCollectionView];
 }
 
 - (void)bookmarkNodeDeleted:(const BookmarkNode*)node
                  fromFolder:(const BookmarkNode*)folder {
   // Only remove the node from the list of all nodes. Since we also receive a
   // 'bookmarkNodeChildrenChanged' callback, the collection view will be updated
   // there.
-  for (NodesSection* nodesSection : _nodesSectionVector) {
+  for (const auto& nodesSection : _nodesSectionVector) {
     NodeVector nodeVector = nodesSection->vector;
     // If the node was in _nodesSectionVector, it is now invalid. In that case,
     // remove it from _nodesSectionVector.
     auto it = std::find(nodeVector.begin(), nodeVector.end(), node);
     if (it != nodeVector.end()) {
       nodeVector.erase(it);
       nodesSection->vector = nodeVector;
       break;
     }
   }
@@ skipping 94 matching lines @@
   return _nodesSectionVector[section]->vector[indexPath.row];
 }
 
 - (NSIndexPath*)indexPathForNode:(const BookmarkNode*)bookmarkNode {
   NSInteger section = 0;
 
   // When showing promo cell, bookmarks start with section 1.
   if ([self shouldShowPromoCell])
     section = 1;
 
-  for (NodesSection* nodesSection : _nodesSectionVector) {
+  for (const auto& nodesSection : _nodesSectionVector) {
     NodeVector nodeVector = nodesSection->vector;
     NSInteger item = 0;
     for (const BookmarkNode* node : nodeVector) {
       if (bookmarkNode == node) {
         return [NSIndexPath indexPathForItem:item inSection:section];
       }
       ++item;
     }
     ++section;
   }
@@ skipping 99 matching lines @@
 - (BOOL)isPromoActive {
   return [self.delegate bookmarkCollectionViewShouldShowPromoCell:self];
 }
 
 - (BOOL)shouldShowPromoCell {
   // The promo cell is not shown in edit mode.
   return !self.editing && [self isPromoActive];
 }
 
 @end