MD History: Remove bookmark when clicking bookmark star

chrome/browser/resources/md_history/browser_service.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview Defines a singleton object, md_history.BrowserService, which
  * provides access to chrome.send APIs.
  */
 
 cr.define('md_history', function() {
@@ skipping 25 matching lines @@
 
       this.pendingDeleteItems_ = items;
       this.pendingDeletePromise_ = new PromiseResolver();
 
       chrome.send('removeVisits', removalList);
 
       return this.pendingDeletePromise_.promise;
     },
 
     /**
+     * @param {!string} url
+     */
+    removeBookmark: function(url) {
+      chrome.send('removeBookmark', [url]);
+    },
+
+    /**
      * @param {boolean} successful
      * @private
      */
     resolveDelete_: function(successful) {
       if (this.pendingDeleteItems_ == null ||
           this.pendingDeletePromise_ == null) {
         return;
       }
 
       if (successful)
@@ skipping 18 matching lines @@
   md_history.BrowserService.getInstance().resolveDelete_(true);
 }
 
 /**
  * Called by the history backend when the deletion failed.
  */
 function deleteFailed() {
   md_history.BrowserService.getInstance().resolveDelete_(false);
 }