Upstream Chrome on iOS source code [1/11].

ios/chrome/app/spotlight/bookmarks_spotlight_manager.h

+// 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.
+
+#ifndef IOS_CHROME_APP_SPOTLIGHT_BOOKMARKS_SPOTLIGHT_MANAGER_H_
+#define IOS_CHROME_APP_SPOTLIGHT_BOOKMARKS_SPOTLIGHT_MANAGER_H_
+
+#import "ios/chrome/app/spotlight/base_spotlight_manager.h"
+
+namespace bookmarks {
+class BookmarkNode;
+class BookmarkModel;
+}
+
+namespace ios {
+class ChromeBrowserState;
+}  // namespace ios
+
+@class CSSearchableItem;
+@class TopSitesSpotlightManager;
+
+@protocol BookmarkUpdatedDelegate
+
+// Called when a bookmark is updated.
+- (void)bookmarkUpdated;
+
+@end
+
+@interface BookmarksSpotlightManager : BaseSpotlightManager
+
+// The delegate notified when a bookmark is updated.
+@property(nonatomic, assign) id<BookmarkUpdatedDelegate> delegate;
+
++ (BookmarksSpotlightManager*)bookmarksSpotlightManagerWithBrowserState:
+    (ios::ChromeBrowserState*)browserState;
+
+// Checks the date of the latest global indexation and reindex all bookmarks if
+// needed.
+- (void)reindexBookmarksIfNeeded;
+
+// Methods below here are for testing use only.
+
+- (instancetype)
+initWithLargeIconService:(favicon::LargeIconService*)largeIconService
+           bookmarkModel:(bookmarks::BookmarkModel*)bookmarkModel;
+
+// Recursively adds node ancestors titles to keywords. Permanent nodes are
+// ignored.
+- (void)getParentKeywordsForNode:(const bookmarks::BookmarkNode*)node
+                         inArray:(NSMutableArray*)keywords;
+
+// Adds keywords to |item|.
+- (void)addKeywords:(NSArray*)keywords toSearchableItem:(CSSearchableItem*)item;
+
+@end
+
+#endif  // IOS_CHROME_APP_SPOTLIGHT_BOOKMARKS_SPOTLIGHT_MANAGER_H_