The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/78cb58e46b5b386904878be7847399b14f0e4d63

commit 78cb58e46b5b386904878be7847399b14f0e4d63
Author: loorongjie <loorongjie@gmail.com>
Date: Wed Feb 22 10:17:55 2017

[MD Bookmarks] Expose chrome.bookmarks.import/export to MD Bookmarks

BUG= 658980 ,  692848 

Review-Url: https://codereview.chromium.org/2700693002
Cr-Commit-Position: refs/heads/master@{#451974}

[modify] https://crrev.com/78cb58e46b5b386904878be7847399b14f0e4d63/chrome/common/extensions/api/_api_features.json

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2f61efa6fcfabfcf520d3099969477531e4b6450

commit 2f61efa6fcfabfcf520d3099969477531e4b6450
Author: loorongjie <loorongjie@gmail.com>
Date: Fri Feb 24 06:21:24 2017

[MD Bookmarks] Add import/export bookmarks HTML features

BUG= 692848 
R=tsergeant@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2715523003
Cr-Commit-Position: refs/heads/master@{#452772}

[modify] https://crrev.com/2f61efa6fcfabfcf520d3099969477531e4b6450/chrome/browser/resources/md_bookmarks/compiled_resources2.gyp
[modify] https://crrev.com/2f61efa6fcfabfcf520d3099969477531e4b6450/chrome/browser/resources/md_bookmarks/store.js
[modify] https://crrev.com/2f61efa6fcfabfcf520d3099969477531e4b6450/chrome/browser/resources/md_bookmarks/toolbar.js