Adds a delete button to chrome:offline-internals

chrome/browser/resources/offline_pages/offline_internals_browser_proxy.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.
 
 /**
  * @typedef {{
  *   onlineUrl: string,
  *   creationTime: number,
  *   id: string,
  *   namespace: string,
@@ skipping 53 matching lines @@
 
     /**
      * Deletes a set of pages from stored pages
      * @param {!Array<string>} ids A list of page IDs to delete.
      * @return {!Promise<!string>} A promise firing when the selected
      *     pages are deleted.
      */
     deleteSelectedPages: function(ids) {},
 
     /**
+     * Deletes all the requests from the request queue.
+     * @return {!Promise<!string>} A promise firing when the pages are deleted.
+     */
+    deleteAllRequests: function() {},
+
+    /**
+     * Deletes a set of requests from the request queue
+     * @param {!Array<string>} ids A list of request IDs to delete.
+     * @return {!Promise<!string>} A promise firing when the selected
+     *     pages are deleted.
+     */
+    deleteSelectedRequests: function(ids) {},
+
+    /**
      * Sets whether to record logs for stored pages.
      * @param {boolean} shouldLog True if logging should be enabled.
      */
     setRecordPageModel: function(shouldLog) {},
 
     /**
      * Sets whether to record logs for scheduled requests.
      * @param {boolean} shouldLog True if logging should be enabled.
      */
     setRecordRequestQueue: function(shouldLog) {},
@@ skipping 50 matching lines @@
     deleteAllPages: function() {
       return cr.sendWithPromise('deleteAllPages');
     },
 
     /** @override */
     deleteSelectedPages: function(ids) {
       return cr.sendWithPromise('deleteSelectedPages', ids);
     },
 
     /** @override */
+    deleteAllRequests: function() {
+      return cr.sendWithPromise('deleteAllRequests');
+    },
+
+    /** @override */
+    deleteSelectedRequests: function(ids) {
+      return cr.sendWithPromise('deleteSelectedRequests', ids);
+    },
+
+    /** @override */
     setRecordPageModel: function(shouldLog) {
       chrome.send('setRecordPageModel', [shouldLog]);
     },
 
     /** @override */
     setRecordRequestQueue: function(shouldLog) {
       chrome.send('setRecordRequestQueue', [shouldLog]);
     },
 
     /** @override */
@@ skipping 15 matching lines @@
     getNetworkStatus: function() {
       return cr.sendWithPromise('getNetworkStatus');
     },
   };
 
   return {
     OfflineInternalsBrowserProxy: OfflineInternalsBrowserProxy,
     OfflineInternalsBrowserProxyImpl: OfflineInternalsBrowserProxyImpl
   };
 });