WIP: run clang-format-js on lots of things

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 17 matching lines @@
 
     // Bind global handlers
     global.setInitialSettings = this.onSetInitialSettings_.bind(this);
     global.setUseCloudPrint = this.onSetUseCloudPrint_.bind(this);
     global.setPrinters = this.onSetPrinters_.bind(this);
     global.updateWithPrinterCapabilities =
         this.onUpdateWithPrinterCapabilities_.bind(this);
     global.failedToGetPrinterCapabilities =
         this.onFailedToGetPrinterCapabilities_.bind(this);
     global.failedToGetPrivetPrinterCapabilities =
-      this.onFailedToGetPrivetPrinterCapabilities_.bind(this);
+        this.onFailedToGetPrivetPrinterCapabilities_.bind(this);
     global.failedToGetExtensionPrinterCapabilities =
         this.onFailedToGetExtensionPrinterCapabilities_.bind(this);
     global.reloadPrintersList = this.onReloadPrintersList_.bind(this);
     global.printToCloud = this.onPrintToCloud_.bind(this);
-    global.fileSelectionCancelled =
-        this.onFileSelectionCancelled_.bind(this);
-    global.fileSelectionCompleted =
-        this.onFileSelectionCompleted_.bind(this);
+    global.fileSelectionCancelled = this.onFileSelectionCancelled_.bind(this);
+    global.fileSelectionCompleted = this.onFileSelectionCompleted_.bind(this);
     global.printPreviewFailed = this.onPrintPreviewFailed_.bind(this);
-    global.invalidPrinterSettings =
-        this.onInvalidPrinterSettings_.bind(this);
+    global.invalidPrinterSettings = this.onInvalidPrinterSettings_.bind(this);
     global.onDidGetDefaultPageLayout =
         this.onDidGetDefaultPageLayout_.bind(this);
-    global.onDidGetPreviewPageCount =
-        this.onDidGetPreviewPageCount_.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.onPrivetCapabilitiesSet = this.onPrivetCapabilitiesSet_.bind(this);
     global.onPrivetPrintFailed = this.onPrivetPrintFailed_.bind(this);
-    global.onExtensionPrintersAdded =
-        this.onExtensionPrintersAdded_.bind(this);
+    global.onExtensionPrintersAdded = this.onExtensionPrintersAdded_.bind(this);
     global.onExtensionCapabilitiesSet =
         this.onExtensionCapabilitiesSet_.bind(this);
     global.onEnableManipulateSettingsForTest =
         this.onEnableManipulateSettingsForTest_.bind(this);
     global.printPresetOptionsFromDocument =
         this.onPrintPresetOptionsFromDocument_.bind(this);
     global.onProvisionalPrinterResolved =
         this.onProvisionalDestinationResolved_.bind(this);
     global.failedToResolveProvisionalPrinter =
         this.failedToResolveProvisionalDestination_.bind(this);
@@ skipping 37 matching lines @@
         'print_preview.NativeLayer.EXTENSION_CAPABILITIES_SET',
     PRINT_PRESET_OPTIONS: 'print_preview.NativeLayer.PRINT_PRESET_OPTIONS',
     PROVISIONAL_DESTINATION_RESOLVED:
         'print_preview.NativeLayer.PROVISIONAL_DESTINATION_RESOLVED'
   };
 
   /**
    * Constant values matching printing::DuplexMode enum.
    * @enum {number}
    */
-  NativeLayer.DuplexMode = {
-    SIMPLEX: 0,
-    LONG_EDGE: 1,
-    UNKNOWN_DUPLEX_MODE: -1
-  };
+  NativeLayer.DuplexMode = {SIMPLEX: 0, LONG_EDGE: 1, UNKNOWN_DUPLEX_MODE: -1};
 
   /**
    * Enumeration of color modes used by Chromium.
    * @enum {number}
    * @private
    */
-  NativeLayer.ColorMode_ = {
-    GRAY: 1,
-    COLOR: 2
-  };
+  NativeLayer.ColorMode_ = {GRAY: 1, COLOR: 2};
 
   /**
    * Version of the serialized state of the print preview.
    * @type {number}
    * @const
    * @private
    */
   NativeLayer.SERIALIZED_STATE_VERSION_ = 1;
 
   NativeLayer.prototype = {
@@ skipping 89 matching lines @@
      * @param {!print_preview.Destination} destination Destination to print to.
      * @param {!print_preview.ticket_items.Color} color Color ticket item.
      * @return {number} Native layer color model.
      * @private
      */
     getNativeColorModel_: function(destination, color) {
       // For non-local printers native color model is ignored anyway.
       var option = destination.isLocal ? color.getSelectedOption() : null;
       var nativeColorModel = parseInt(option ? option.vendor_id : null, 10);
       if (isNaN(nativeColorModel)) {
-        return color.getValue() ?
-            NativeLayer.ColorMode_.COLOR : NativeLayer.ColorMode_.GRAY;
+        return color.getValue() ? NativeLayer.ColorMode_.COLOR :
+                                  NativeLayer.ColorMode_.GRAY;
       }
       return nativeColorModel;
     },
 
     /**
      * Requests that a preview be generated. The following events may be
      * dispatched in response:
      *   - PAGE_COUNT_READY
      *   - PAGE_LAYOUT_READY
      *   - PAGE_PREVIEW_READY
      *   - PREVIEW_GENERATION_DONE
      *   - PREVIEW_GENERATION_FAIL
      * @param {print_preview.Destination} destination Destination to print to.
      * @param {!print_preview.PrintTicketStore} printTicketStore Used to get the
      *     state of the print ticket.
      * @param {!print_preview.DocumentInfo} documentInfo Document data model.
      * @param {number} requestId ID of the preview request.
      */
     startGetPreview: function(
         destination, printTicketStore, documentInfo, requestId) {
-      assert(printTicketStore.isTicketValidForPreview(),
-             'Trying to generate preview when ticket is not valid');
+      assert(
+          printTicketStore.isTicketValidForPreview(),
+          'Trying to generate preview when ticket is not valid');
 
       var ticket = {
         'pageRange': printTicketStore.pageRange.getDocumentPageRanges(),
         'mediaSize': printTicketStore.mediaSize.getValue(),
         'landscape': printTicketStore.landscape.getValue(),
         'color': this.getNativeColorModel_(destination, printTicketStore.color),
         'headerFooterEnabled': printTicketStore.headerFooter.getValue(),
         'marginsType': printTicketStore.marginsType.getValue(),
         'isFirstRequest': requestId == 0,
         'requestID': requestId,
         'previewModifiable': documentInfo.isModifiable,
-        'printToPDF':
-            destination != null &&
+        'printToPDF': destination != null &&
             destination.id ==
                 print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
         'printWithCloudPrint': destination != null && !destination.isLocal,
         'printWithPrivet': destination != null && destination.isPrivet,
         'printWithExtension': destination != null && destination.isExtension,
         'deviceName': destination == null ? 'foo' : destination.id,
         'generateDraftData': documentInfo.isModifiable,
         'fitToPageEnabled': printTicketStore.fitToPage.getValue(),
         'scaleFactor': printTicketStore.scaling.getValueAsNumber(),
         'rasterizePDF': printTicketStore.rasterize.getValue(),
         // NOTE: Even though the following fields don't directly relate to the
         // preview, they still need to be included.
         'duplex': printTicketStore.duplex.getValue() ?
-            NativeLayer.DuplexMode.LONG_EDGE : NativeLayer.DuplexMode.SIMPLEX,
+            NativeLayer.DuplexMode.LONG_EDGE :
+            NativeLayer.DuplexMode.SIMPLEX,
         'copies': 1,
         'collate': true,
         'shouldPrintBackgrounds': printTicketStore.cssBackground.getValue(),
         'shouldPrintSelectionOnly': printTicketStore.selectionOnly.getValue()
       };
 
       // Set 'cloudPrintID' only if the destination is not local.
       if (destination && !destination.isLocal) {
         ticket['cloudPrintID'] = destination.id;
       }
 
       if (printTicketStore.marginsType.isCapabilityAvailable() &&
           printTicketStore.marginsType.getValue() ==
               print_preview.ticket_items.MarginsType.Value.CUSTOM) {
         var customMargins = printTicketStore.customMargins.getValue();
         var orientationEnum =
             print_preview.ticket_items.CustomMargins.Orientation;
         ticket['marginsCustom'] = {
           'marginTop': customMargins.get(orientationEnum.TOP),
           'marginRight': customMargins.get(orientationEnum.RIGHT),
           'marginBottom': customMargins.get(orientationEnum.BOTTOM),
           'marginLeft': customMargins.get(orientationEnum.LEFT)
         };
       }
 
-      chrome.send(
-          'getPreview',
-          [JSON.stringify(ticket),
-           requestId > 0 ? documentInfo.pageCount : -1,
-           documentInfo.isModifiable]);
+      chrome.send('getPreview', [
+        JSON.stringify(ticket), requestId > 0 ? documentInfo.pageCount : -1,
+        documentInfo.isModifiable
+      ]);
     },
 
     /**
      * Requests that the document be printed.
      * @param {!print_preview.Destination} destination Destination to print to.
      * @param {!print_preview.PrintTicketStore} printTicketStore Used to get the
      *     state of the print ticket.
      * @param {cloudprint.CloudPrintInterface} cloudPrintInterface Interface
      *     to Google Cloud Print.
      * @param {!print_preview.DocumentInfo} documentInfo Document data model.
      * @param {boolean=} opt_isOpenPdfInPreview Whether to open the PDF in the
      *     system's preview application.
      * @param {boolean=} opt_showSystemDialog Whether to open system dialog for
      *     advanced settings.
      */
-    startPrint: function(destination, printTicketStore, cloudPrintInterface,
-                         documentInfo, opt_isOpenPdfInPreview,
-                         opt_showSystemDialog) {
-      assert(printTicketStore.isTicketValid(),
-             'Trying to print when ticket is not valid');
+    startPrint: function(
+        destination, printTicketStore, cloudPrintInterface, documentInfo,
+        opt_isOpenPdfInPreview, opt_showSystemDialog) {
+      assert(
+          printTicketStore.isTicketValid(),
+          'Trying to print when ticket is not valid');
 
-      assert(!opt_showSystemDialog || (cr.isWindows && destination.isLocal),
-             'Implemented for Windows only');
+      assert(
+          !opt_showSystemDialog || (cr.isWindows && destination.isLocal),
+          'Implemented for Windows only');
 
       var ticket = {
         'pageRange': printTicketStore.pageRange.getDocumentPageRanges(),
         'mediaSize': printTicketStore.mediaSize.getValue(),
         'pageCount': printTicketStore.pageRange.getPageNumberSet().size,
         'landscape': printTicketStore.landscape.getValue(),
         'color': this.getNativeColorModel_(destination, printTicketStore.color),
         'headerFooterEnabled': printTicketStore.headerFooter.getValue(),
         'marginsType': printTicketStore.marginsType.getValue(),
-        'generateDraftData': true, // TODO(rltoscano): What should this be?
+        'generateDraftData': true,  // TODO(rltoscano): What should this be?
         'duplex': printTicketStore.duplex.getValue() ?
-            NativeLayer.DuplexMode.LONG_EDGE : NativeLayer.DuplexMode.SIMPLEX,
+            NativeLayer.DuplexMode.LONG_EDGE :
+            NativeLayer.DuplexMode.SIMPLEX,
         'copies': printTicketStore.copies.getValueAsNumber(),
         'collate': printTicketStore.collate.getValue(),
         'shouldPrintBackgrounds': printTicketStore.cssBackground.getValue(),
         'shouldPrintSelectionOnly': printTicketStore.selectionOnly.getValue(),
         'previewModifiable': documentInfo.isModifiable,
         'printToPDF': destination.id ==
             print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
         'printWithCloudPrint': !destination.isLocal,
         'printWithPrivet': destination.isPrivet,
         'printWithExtension': destination.isExtension,
@@ skipping 101 matching lines @@
           print_preview.MeasurementSystem.parseNumberFormat(
               initialSettings['numberFormat']);
       var unitType = print_preview.MeasurementSystem.UnitType.IMPERIAL;
       if (initialSettings['measurementSystem'] != null) {
         unitType = initialSettings['measurementSystem'];
       }
 
       var nativeInitialSettings = new print_preview.NativeInitialSettings(
           initialSettings['printAutomaticallyInKioskMode'] || false,
           initialSettings['appKioskMode'] || false,
-          numberFormatSymbols[0] || ',',
-          numberFormatSymbols[1] || '.',
-          unitType,
-          initialSettings['previewModifiable'] || false,
+          numberFormatSymbols[0] || ',', numberFormatSymbols[1] || '.',
+          unitType, initialSettings['previewModifiable'] || false,
           initialSettings['initiatorTitle'] || '',
           initialSettings['documentHasSelection'] || false,
           initialSettings['shouldPrintSelectionOnly'] || false,
           initialSettings['printerName'] || null,
           initialSettings['appState'] || null,
           initialSettings['defaultDestinationSelectionRules'] || null);
 
-      var initialSettingsSetEvent = new Event(
-          NativeLayer.EventType.INITIAL_SETTINGS_SET);
+      var initialSettingsSetEvent =
+          new Event(NativeLayer.EventType.INITIAL_SETTINGS_SET);
       initialSettingsSetEvent.initialSettings = nativeInitialSettings;
       this.dispatchEvent(initialSettingsSetEvent);
     },
 
     /**
      * Turn on the integration of Cloud Print.
      * @param {{cloudPrintURL: string, appKioskMode: string}} settings
      *     cloudPrintUrl: The URL to use for cloud print servers.
      * @private
      */
     onSetUseCloudPrint_: function(settings) {
-      var cloudPrintEnableEvent = new Event(
-          NativeLayer.EventType.CLOUD_PRINT_ENABLE);
+      var cloudPrintEnableEvent =
+          new Event(NativeLayer.EventType.CLOUD_PRINT_ENABLE);
       cloudPrintEnableEvent.baseCloudPrintUrl = settings['cloudPrintUrl'] || '';
       cloudPrintEnableEvent.appKioskMode = settings['appKioskMode'] || false;
       this.dispatchEvent(cloudPrintEnableEvent);
     },
 
     /**
      * Updates the print preview with local printers.
      * Called from PrintPreviewHandler::SetupPrinterList().
      * @param {Array} printers Array of printer info objects.
      * @private
      */
     onSetPrinters_: function(printers) {
-      var localDestsSetEvent = new Event(
-          NativeLayer.EventType.LOCAL_DESTINATIONS_SET);
+      var localDestsSetEvent =
+          new Event(NativeLayer.EventType.LOCAL_DESTINATIONS_SET);
       localDestsSetEvent.destinationInfos = printers;
       this.dispatchEvent(localDestsSetEvent);
     },
 
     /**
      * Called when native layer gets settings information for a requested local
      * destination.
      * @param {Object} settingsInfo printer setting information.
      * @private
      */
     onUpdateWithPrinterCapabilities_: function(settingsInfo) {
       var capsSetEvent = new Event(NativeLayer.EventType.CAPABILITIES_SET);
       capsSetEvent.settingsInfo = settingsInfo;
       this.dispatchEvent(capsSetEvent);
     },
 
     /**
      * Called when native layer gets settings information for a requested local
      * destination.
      * @param {string} destinationId Printer affected by error.
      * @private
      */
     onFailedToGetPrinterCapabilities_: function(destinationId) {
-      var getCapsFailEvent = new Event(
-          NativeLayer.EventType.GET_CAPABILITIES_FAIL);
+      var getCapsFailEvent =
+          new Event(NativeLayer.EventType.GET_CAPABILITIES_FAIL);
       getCapsFailEvent.destinationId = destinationId;
       getCapsFailEvent.destinationOrigin =
           print_preview.Destination.Origin.LOCAL;
       this.dispatchEvent(getCapsFailEvent);
     },
 
     /**
      * Called when native layer gets settings information for a requested privet
      * destination.
      * @param {string} destinationId Printer affected by error.
      * @private
      */
     onFailedToGetPrivetPrinterCapabilities_: function(destinationId) {
-      var getCapsFailEvent = new Event(
-          NativeLayer.EventType.GET_CAPABILITIES_FAIL);
+      var getCapsFailEvent =
+          new Event(NativeLayer.EventType.GET_CAPABILITIES_FAIL);
       getCapsFailEvent.destinationId = destinationId;
       getCapsFailEvent.destinationOrigin =
           print_preview.Destination.Origin.PRIVET;
       this.dispatchEvent(getCapsFailEvent);
     },
 
     /**
      * Called when native layer fails to get settings information for a
      * requested extension destination.
      * @param {string} destinationId Printer affected by error.
      * @private
      */
     onFailedToGetExtensionPrinterCapabilities_: function(destinationId) {
-      var getCapsFailEvent = new Event(
-          NativeLayer.EventType.GET_CAPABILITIES_FAIL);
+      var getCapsFailEvent =
+          new Event(NativeLayer.EventType.GET_CAPABILITIES_FAIL);
       getCapsFailEvent.destinationId = destinationId;
       getCapsFailEvent.destinationOrigin =
           print_preview.Destination.Origin.EXTENSION;
       this.dispatchEvent(getCapsFailEvent);
     },
 
     /** Reloads the printer list. */
     onReloadPrintersList_: function() {
       cr.dispatchSimpleEvent(this, NativeLayer.EventType.DESTINATIONS_RELOAD);
     },
 
     /**
      * Called from the C++ layer.
      * Take the PDF data handed to us and submit it to the cloud, closing the
      * print preview dialog once the upload is successful.
      * @param {string} data Data to send as the print job.
      * @private
      */
     onPrintToCloud_: function(data) {
-      var printToCloudEvent = new Event(
-          NativeLayer.EventType.PRINT_TO_CLOUD);
+      var printToCloudEvent = new Event(NativeLayer.EventType.PRINT_TO_CLOUD);
       printToCloudEvent.data = data;
       this.dispatchEvent(printToCloudEvent);
     },
 
     /**
      * Called from PrintPreviewUI::OnFileSelectionCancelled to notify the print
      * preview dialog regarding the file selection cancel event.
      * @private
      */
     onFileSelectionCancelled_: function() {
@@ skipping 35 matching lines @@
      * @param {{contentWidth: number, contentHeight: number, marginLeft: number,
      *          marginRight: number, marginTop: number, marginBottom: number,
      *          printableAreaX: number, printableAreaY: number,
      *          printableAreaWidth: number, printableAreaHeight: number}}
      *          pageLayout Specifies default page layout details in points.
      * @param {boolean} hasCustomPageSizeStyle Indicates whether the previewed
      *     document has a custom page size style.
      * @private
      */
     onDidGetDefaultPageLayout_: function(pageLayout, hasCustomPageSizeStyle) {
-      var pageLayoutChangeEvent = new Event(
-          NativeLayer.EventType.PAGE_LAYOUT_READY);
+      var pageLayoutChangeEvent =
+          new Event(NativeLayer.EventType.PAGE_LAYOUT_READY);
       pageLayoutChangeEvent.pageLayout = pageLayout;
       pageLayoutChangeEvent.hasCustomPageSizeStyle = hasCustomPageSizeStyle;
       this.dispatchEvent(pageLayoutChangeEvent);
     },
 
     /**
      * Update the page count and check the page range.
      * Called from PrintPreviewUI::OnDidGetPreviewPageCount().
      * @param {number} pageCount The number of pages.
      * @param {number} previewResponseId The preview request id that resulted in
      *      this response.
      * @param {number} fitToPageScaling The scaling percentage required to fit
      *      the document to page, rounded to the nearest integer.
      * @private
      */
-    onDidGetPreviewPageCount_: function(pageCount, previewResponseId,
-                                        fitToPageScaling) {
-      var pageCountChangeEvent = new Event(
-          NativeLayer.EventType.PAGE_COUNT_READY);
+    onDidGetPreviewPageCount_: function(
+        pageCount, previewResponseId, fitToPageScaling) {
+      var pageCountChangeEvent =
+          new Event(NativeLayer.EventType.PAGE_COUNT_READY);
       pageCountChangeEvent.pageCount = pageCount;
       pageCountChangeEvent.previewResponseId = previewResponseId;
       pageCountChangeEvent.fitToPageScaling = fitToPageScaling;
       this.dispatchEvent(pageCountChangeEvent);
     },
 
     /**
      * Notification that a print preview page has been rendered.
      * Check if the settings have changed and request a regeneration if needed.
      * Called from PrintPreviewUI::OnDidPreviewPage().
      * @param {number} pageNumber The page number, 0-based.
      * @param {number} previewUid Preview unique identifier.
      * @param {number} previewResponseId The preview request id that resulted in
      *     this response.
      * @private
      */
     onDidPreviewPage_: function(pageNumber, previewUid, previewResponseId) {
-      var pagePreviewGenEvent = new Event(
-          NativeLayer.EventType.PAGE_PREVIEW_READY);
+      var pagePreviewGenEvent =
+          new Event(NativeLayer.EventType.PAGE_PREVIEW_READY);
       pagePreviewGenEvent.pageIndex = pageNumber;
       pagePreviewGenEvent.previewUid = previewUid;
       pagePreviewGenEvent.previewResponseId = previewResponseId;
       this.dispatchEvent(pagePreviewGenEvent);
     },
 
     /**
      * Notification that access token is ready.
      * @param {string} authType Type of access token.
      * @param {string} accessToken Access token.
      * @private
      */
     onDidGetAccessToken_: function(authType, accessToken) {
-      var getAccessTokenEvent = new Event(
-          NativeLayer.EventType.ACCESS_TOKEN_READY);
+      var getAccessTokenEvent =
+          new Event(NativeLayer.EventType.ACCESS_TOKEN_READY);
       getAccessTokenEvent.authType = authType;
       getAccessTokenEvent.accessToken = accessToken;
       this.dispatchEvent(getAccessTokenEvent);
     },
 
     /**
      * Update the print preview when new preview data is available.
      * Create the PDF plugin as needed.
      * Called from PrintPreviewUI::PreviewDataIsAvailable().
      * @param {number} previewUid Preview unique identifier.
      * @param {number} previewResponseId The preview request id that resulted in
      *     this response.
      * @private
      */
     onUpdatePrintPreview_: function(previewUid, previewResponseId) {
-      var previewGenDoneEvent = new Event(
-          NativeLayer.EventType.PREVIEW_GENERATION_DONE);
+      var previewGenDoneEvent =
+          new Event(NativeLayer.EventType.PREVIEW_GENERATION_DONE);
       previewGenDoneEvent.previewUid = previewUid;
       previewGenDoneEvent.previewResponseId = previewResponseId;
       this.dispatchEvent(previewGenDoneEvent);
     },
 
     /**
      * Updates print preset options from source PDF document.
      * Called from PrintPreviewUI::OnSetOptionsFromDocument().
      * @param {{disableScaling: boolean, copies: number,
      *          duplex: number}} options Specifies
      *     printing options according to source document presets.
      * @private
      */
     onPrintPresetOptionsFromDocument_: function(options) {
-      var printPresetOptionsEvent = new Event(
-          NativeLayer.EventType.PRINT_PRESET_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);
+          new Event(NativeLayer.EventType.PRIVET_PRINTER_CHANGED);
       privetPrinterChangedEvent.printer = printer;
       this.dispatchEvent(privetPrinterChangedEvent);
     },
 
     /**
      * @param {Object} printer Specifies information about the printer that was
      *    added.
      * @private
      */
     onPrivetCapabilitiesSet_: function(printer, capabilities) {
       var privetCapabilitiesSetEvent =
-            new Event(NativeLayer.EventType.PRIVET_CAPABILITIES_SET);
+          new Event(NativeLayer.EventType.PRIVET_CAPABILITIES_SET);
       privetCapabilitiesSetEvent.printer = printer;
       privetCapabilitiesSetEvent.capabilities = capabilities;
       this.dispatchEvent(privetCapabilitiesSetEvent);
     },
 
     /**
      * @param {string} http_error The HTTP response code or -1 if not an HTTP
      *    error.
      * @private
      */
     onPrivetPrintFailed_: function(http_error) {
       var privetPrintFailedEvent =
-            new Event(NativeLayer.EventType.PRIVET_PRINT_FAILED);
+          new Event(NativeLayer.EventType.PRIVET_PRINT_FAILED);
       privetPrintFailedEvent.httpError = http_error;
       this.dispatchEvent(privetPrintFailedEvent);
     },
 
     /**
      * @param {Array<!{extensionId: string,
      *                 extensionName: string,
      *                 id: string,
      *                 name: string,
      *                 description: (string|undefined),
      *                 provisional: (boolean|undefined)}>} printers The list
      *     containing information about printers added by an extension.
      * @param {boolean} done Whether this is the final list of extension
      *     managed printers.
      */
     onExtensionPrintersAdded_: function(printers, done) {
       var event = new Event(NativeLayer.EventType.EXTENSION_PRINTERS_ADDED);
       event.printers = printers;
       event.done = done;
       this.dispatchEvent(event);
     },
 
     /**
      * Called when an extension responds to a request for an extension printer
      * capabilities.
      * @param {string} printerId The printer's ID.
      * @param {!Object} capabilities The reported printer capabilities.
      */
-    onExtensionCapabilitiesSet_: function(printerId,
-                                          capabilities) {
+    onExtensionCapabilitiesSet_: function(printerId, capabilities) {
       var event = new Event(NativeLayer.EventType.EXTENSION_CAPABILITIES_SET);
       event.printerId = printerId;
       event.capabilities = capabilities;
       this.dispatchEvent(event);
     },
 
     /**
      * Called when Chrome reports that attempt to resolve a provisional
      * destination failed.
      * @param {string} destinationId The provisional destination ID.
      * @private
      */
     failedToResolveProvisionalDestination_: function(destinationId) {
-      var evt = new Event(
-          NativeLayer.EventType.PROVISIONAL_DESTINATION_RESOLVED);
+      var evt =
+          new Event(NativeLayer.EventType.PROVISIONAL_DESTINATION_RESOLVED);
       evt.provisionalId = destinationId;
       evt.destination = null;
       this.dispatchEvent(evt);
     },
 
     /**
      * Called when Chrome reports that a provisional destination has been
      * successfully resolved.
      * Currently used only for extension provided destinations.
      * @param {string} provisionalDestinationId The provisional destination id.
      * @param {!{extensionId: string,
      *           extensionName: string,
      *           id: string,
      *           name: string,
      *           description: (string|undefined)}} destinationInfo The resolved
      *     destination info.
      * @private
      */
-    onProvisionalDestinationResolved_: function(provisionalDestinationId,
-                                                destinationInfo) {
-      var evt = new Event(
-          NativeLayer.EventType.PROVISIONAL_DESTINATION_RESOLVED);
+    onProvisionalDestinationResolved_: function(
+        provisionalDestinationId, destinationInfo) {
+      var evt =
+          new Event(NativeLayer.EventType.PROVISIONAL_DESTINATION_RESOLVED);
       evt.provisionalId = provisionalDestinationId;
       evt.destination = destinationInfo;
       this.dispatchEvent(evt);
     },
 
-   /**
-     * Allows for onManipulateSettings to be called
-     * from the native layer.
-     * @private
-     */
+    /**
+      * Allows for onManipulateSettings to be called
+      * from the native layer.
+      * @private
+      */
     onEnableManipulateSettingsForTest_: function() {
       global.onManipulateSettingsForTest =
           this.onManipulateSettingsForTest_.bind(this);
     },
 
     /**
      * Dispatches an event to print_preview.js to change
      * a particular setting for print preview.
      * @param {!print_preview.PreviewSettings} settings Object containing the
      *     value to be changed and that value should be set to.
@@ skipping 44 matching lines @@
    * @param {boolean} selectionOnly Whether only selected content should be
    *     printed.
    * @param {?string} systemDefaultDestinationId ID of the system default
    *     destination.
    * @param {?string} serializedAppStateStr Serialized app state.
    * @param {?string} serializedDefaultDestinationSelectionRulesStr Serialized
    *     default destination selection rules.
    * @constructor
    */
   function NativeInitialSettings(
-      isInKioskAutoPrintMode,
-      isInAppKioskMode,
-      thousandsDelimeter,
-      decimalDelimeter,
-      unitType,
-      isDocumentModifiable,
-      documentTitle,
-      documentHasSelection,
-      selectionOnly,
-      systemDefaultDestinationId,
-      serializedAppStateStr,
-      serializedDefaultDestinationSelectionRulesStr) {
-
+      isInKioskAutoPrintMode, isInAppKioskMode, thousandsDelimeter,
+      decimalDelimeter, unitType, isDocumentModifiable, documentTitle,
+      documentHasSelection, selectionOnly, systemDefaultDestinationId,
+      serializedAppStateStr, serializedDefaultDestinationSelectionRulesStr) {
     /**
      * Whether the print preview should be in auto-print mode.
      * @type {boolean}
      * @private
      */
     this.isInKioskAutoPrintMode_ = isInKioskAutoPrintMode;
 
     /**
      * Whether the print preview should switch to App Kiosk mode.
      * @type {boolean}
@@ skipping 142 matching lines @@
       return this.serializedDefaultDestinationSelectionRulesStr_;
     }
   };
 
   // Export
   return {
     NativeInitialSettings: NativeInitialSettings,
     NativeLayer: NativeLayer
   };
 });