[Android] Make getAllBookmarkIDsOrderedByCreationDate() descending order

chrome/android/java/src/org/chromium/chrome/browser/BookmarksBridge.java

 // Copyright 2013 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.
 
 package org.chromium.chrome.browser;
 
 import android.text.TextUtils;
 import android.util.Log;
 
 import org.chromium.base.CalledByNative;
@@ skipping 190 matching lines @@
         nativeGetChildIDs(mNativeBookmarksBridge,
                 id.mId,
                 id.mType,
                 getFolders,
                 getBookmarks,
                 result);
         return result;
     }
 
     /**
-     * @return All bookmark IDs ordered by creation date.
+     * @return All bookmark IDs ordered by descending creation date.
      */
     public List<BookmarkId> getAllBookmarkIDsOrderedByCreationDate() {
         assert mIsNativeBookmarkModelLoaded;
         List<BookmarkId> result = new ArrayList<BookmarkId>();
         nativeGetAllBookmarkIDsOrderedByCreationDate(mNativeBookmarksBridge, result);
         return result;
     }
 
     /**
      * Set title of the given bookmark.
@@ skipping 411 matching lines @@
                 case GET_CURRENT_FOLDER_HIERARCHY:
                     mHandler.getCurrentFolderHierarchy(mFolderId, mCallback);
                     break;
                 default:
                     assert false;
                     break;
             }
         }
     }
 }