[Offline pages] Clean up unnecessary DeleteAll calls in 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 4cb46a6140a3139a8e60c6aeaa6d6c0dc23885f8..cbbb2447f17b4baeaeac6a6630ad64037c4dcbfc 100644
--- a/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
+++ b/chrome/browser/resources/offline_pages/offline_internals_browser_proxy.js
@@ -57,12 +57,6 @@ cr.define('offlineInternals', function() {
     getRequestQueue: function() {},
 
     /**
-     * Deletes all the pages in stored pages.
-     * @return {!Promise<!string>} A promise firing when the pages are deleted.
-     */
-    deleteAllPages: function() {},
-
-    /**
      * 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
@@ -71,12 +65,6 @@ 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
@@ -145,21 +133,11 @@ cr.define('offlineInternals', function() {
     },
 
     /** @override */
-    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);
     },