Fix WindowdotPrintShouldBringUpPrintPreview

chrome/browser/resources/print_preview/native_layer.js

 // Copyright (c) 2012 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.
 
 cr.exportPath('print_preview');
 
 /**
  * @typedef {{selectSaveAsPdfDestination: boolean,
  *            layoutSettings.portrait: boolean,
  *            pageRange: string,
@@ skipping 45 matching lines @@
     global.printPreviewFailed = this.onPrintPreviewFailed_.bind(this);
     global.invalidPrinterSettings =
         this.onInvalidPrinterSettings_.bind(this);
     global.onDidGetDefaultPageLayout =
         this.onDidGetDefaultPageLayout_.bind(this);
     global.onDidGetPreviewPageCount =
         this.onDidGetPreviewPageCount_.bind(this);
     global.onDidPreviewPage = this.onDidPreviewPage_.bind(this);
     global.updatePrintPreview = this.onUpdatePrintPreview_.bind(this);
     global.onDidGetAccessToken = this.onDidGetAccessToken_.bind(this);
-    global.autoCancelForTesting = this.autoCancelForTesting_.bind(this);
     global.onPrivetPrinterChanged = this.onPrivetPrinterChanged_.bind(this);
     global.onPrivetCapabilitiesSet =
         this.onPrivetCapabilitiesSet_.bind(this);
     global.onPrivetPrintFailed = this.onPrivetPrintFailed_.bind(this);
     global.onExtensionPrintersAdded =
         this.onExtensionPrintersAdded_.bind(this);
     global.onExtensionCapabilitiesSet =
         this.onExtensionCapabilitiesSet_.bind(this);
     global.onEnableManipulateSettingsForTest =
         this.onEnableManipulateSettingsForTest_.bind(this);
@@ skipping 677 matching lines @@
      * @private
      */
     onPrintPresetOptionsFromDocument_: function(options) {
       var printPresetOptionsEvent = new Event(
           NativeLayer.EventType.PRINT_PRESET_OPTIONS);
       printPresetOptionsEvent.optionsFromDocument = options;
       this.dispatchEvent(printPresetOptionsEvent);
     },
 
     /**
-     * Simulates a user click on the print preview dialog cancel button. Used
-     * only for testing.
-     * @private
-     */
-    autoCancelForTesting_: function() {
-      var properties = {view: window, bubbles: true, cancelable: true};
-      var click = new MouseEvent('click', properties);
-      document.querySelector('#print-header .cancel').dispatchEvent(click);
-    },
-
-    /**
      * @param {{serviceName: string, name: string}} printer Specifies
      *     information about the printer that was added.
      * @private
      */
     onPrivetPrinterChanged_: function(printer) {
       var privetPrinterChangedEvent =
             new Event(NativeLayer.EventType.PRIVET_PRINTER_CHANGED);
       privetPrinterChangedEvent.printer = printer;
       this.dispatchEvent(privetPrinterChangedEvent);
     },
@@ skipping 328 matching lines @@
       return this.serializedDefaultDestinationSelectionRulesStr_;
     }
   };
 
   // Export
   return {
     NativeInitialSettings: NativeInitialSettings,
     NativeLayer: NativeLayer
   };
 });