Bring up of the enhanced bookmarks cluster service.

components/enhanced_bookmarks/enhanced_bookmark_model.h

Index: components/enhanced_bookmarks/enhanced_bookmark_model.h
diff --git a/components/enhanced_bookmarks/enhanced_bookmark_model.h b/components/enhanced_bookmarks/enhanced_bookmark_model.h
index c3729858981e0c5634f3253248683b3e4ef4fb03..05209e622fab586d080d1f03d35504edeeec03c1 100644
--- a/components/enhanced_bookmarks/enhanced_bookmark_model.h
+++ b/components/enhanced_bookmarks/enhanced_bookmark_model.h
@@ -127,6 +127,9 @@ class EnhancedBookmarkModel : public KeyedService,
   // Returns true if the enhanced bookmark model is done loading.
   bool loaded() { return loaded_; }
 
+  // Returns the version string to use when setting stars.version.
+  std::string GetVersionString();
+
  private:
   FRIEND_TEST_ALL_PREFIXES(::EnhancedBookmarkModelTest, SetMultipleMetaInfo);
 
@@ -179,9 +182,6 @@ class EnhancedBookmarkModel : public KeyedService,
   void SetMultipleMetaInfo(const BookmarkNode* node,
                            BookmarkNode::MetaInfoMap meta_info);
 
-  // Returns the version string to use when setting stars.version.
-  std::string GetVersionString();
-
   BookmarkModel* bookmark_model_;
   bool loaded_;