Adds a delete button to chrome:offline-internals

chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js

Index: chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
diff --git a/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js b/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
index 1316c9d696e60038a6ebfead8ea6c38dbd9fb44c..4cb46a6140a3139a8e60c6aeaa6d6c0dc23885f8 100644
--- a/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
+++ b/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
@@ -71,6 +71,20 @@ cr.define('offlineInternals', function() {
     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.
      */
@@ -141,6 +155,16 @@ cr.define('offlineInternals', function() {
     },
 
     /** @override */
+    deleteAllRequests: function() {
+      return cr.sendWithPromise('deleteAllRequests');
+    },
+
+    /** @override */
+    deleteSelectedRequests: function(ids) {
+      return cr.sendWithPromise('deleteSelectedRequests', ids);
+    },
+
+    /** @override */
     setRecordPageModel: function(shouldLog) {
       chrome.send('setRecordPageModel', [shouldLog]);
     },