| /* |
| * Copyright 2015 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // https://www.w3.org/TR/html5/browsers.html#the-history-interface |
| |
| // The joint session history of a top-level browsing context is the union of |
| // all the session histories of all browsing contexts of all the fully active |
| // Document objects that share that top-level browsing context, with all the |
| // entries that are current entries in their respective session histories |
| // removed except for the current entry of the joint session history. |
| // Just a stubbed implementation is currently required. However, more support |
| // may be needed in the future for other clients. |
| interface History { |
| readonly attribute long length; |
| }; |
| |
