DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

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 @@
  * }}
  */
 print_preview.PrivetPrinterCapabilitiesResponse;
 
 /**
  * @typedef {{
  *   printerId: string,
  *   success: boolean,
  *   capabilities: Object,
  * }}
-*/
+ */
 print_preview.PrinterSetupResponse;
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * An interface to the native Chromium printing system layer.
    * @constructor
    */
   function NativeLayer() {
     // Bind global handlers
     global.setUseCloudPrint = this.onSetUseCloudPrint_.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.onEnableManipulateSettingsForTest =
         this.onEnableManipulateSettingsForTest_.bind(this);
     global.printPresetOptionsFromDocument =
         this.onPrintPresetOptionsFromDocument_.bind(this);
     global.onProvisionalPrinterResolved =
         this.onProvisionalDestinationResolved_.bind(this);
     global.failedToResolveProvisionalPrinter =
@@ skipping 50 matching lines @@
     SETTINGS_INVALID: 'print_preview.NativeLayer.SETTINGS_INVALID',
     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 = {
     /** @return {!cr.EventTarget} The event target for the native layer.*/
     getEventTarget: function() {
       return this.eventTarget_;
     },
 
     /**
      * Requests access token for cloud print requests.
      * @param {string} authType type of access token.
      */
     startGetAccessToken: function(authType) {
       chrome.send('getAccessToken', [authType]);
     },
 
     /**
      * Gets the initial settings to initialize the print preview with.
      * @return {!Promise<!print_preview.NativeInitialSettings>}
      */
     getInitialSettings: function() {
-      return cr.sendWithPromise('getInitialSettings').then(
-          /**
-           * @param {!Object} initialSettings Object containing the raw
-           *     Print Preview settings.
-           */
-          function(initialSettings) {
-            var numberFormatSymbols =
-               print_preview.MeasurementSystem.parseNumberFormat(
-                   initialSettings['numberFormat']);
-            var unitType = print_preview.MeasurementSystemUnitType.IMPERIAL;
-            if (initialSettings['measurementSystem'] != null) {
-              unitType = initialSettings['measurementSystem'];
-            }
-            return new print_preview.NativeInitialSettings(
-                initialSettings['printAutomaticallyInKioskMode'] || false,
-                initialSettings['appKioskMode'] || 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);
-          });
+      return cr.sendWithPromise('getInitialSettings')
+          .then(
+              /**
+               * @param {!Object} initialSettings Object containing the raw
+               *     Print Preview settings.
+               */
+              function(initialSettings) {
+                var numberFormatSymbols =
+                    print_preview.MeasurementSystem.parseNumberFormat(
+                        initialSettings['numberFormat']);
+                var unitType = print_preview.MeasurementSystemUnitType.IMPERIAL;
+                if (initialSettings['measurementSystem'] != null) {
+                  unitType = initialSettings['measurementSystem'];
+                }
+                return new print_preview.NativeInitialSettings(
+                    initialSettings['printAutomaticallyInKioskMode'] || false,
+                    initialSettings['appKioskMode'] || 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);
+              });
     },
 
     /**
      * Requests the system's local print destinations. The promise will be
      * resolved with a list of the local destinations.
      * @return {!Promise<!Array<print_preview.LocalDestinationInfo>>}
      */
     getPrinters: function() {
       return cr.sendWithPromise('getPrinters');
     },
@@ skipping 41 matching lines @@
 
     /**
      * Requests the extension destination's printing capabilities. Returns a
      * promise that will be resolved with the ID and capabilities if
      * capabilities are obtained successfully.
      * @param {string} destinationId The ID of the destination whose
      *     capabilities are requested.
      * @return {!Promise<!print_preview.Cdd>}
      */
     getExtensionPrinterCapabilities: function(destinationId) {
-      return cr.sendWithPromise('getExtensionPrinterCapabilities',
-                                destinationId);
+      return cr.sendWithPromise(
+          'getExtensionPrinterCapabilities', destinationId);
     },
 
     /**
      * Requests Chrome to resolve provisional extension destination by granting
      * the provider extension access to the printer. Chrome will respond with
      * the resolved destination properties by calling
      * {@code onProvisionalPrinterResolved}, or in case of an error
      * {@code failedToResolveProvisionalPrinter}
      * @param {string} provisionalDestinationId
      */
@@ skipping 14 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 {boolean} generateDraft Tell the renderer to re-render.
      * @param {number} requestId ID of the preview request.
      */
     startGetPreview: function(
         destination, printTicketStore, documentInfo, generateDraft, 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,
         'generateDraftData': generateDraft,
         'fitToPageEnabled': printTicketStore.fitToPage.getValue(),
         'scaleFactor': printTicketStore.scaling.getValueAsNumber(),
         // NOTE: Even though the following fields don't directly relate to the
         // preview, they still need to be included.
         // e.g. printing::PrintSettingsFromJobSettings() still checks for them.
         'collate': true,
         'copies': 1,
         'deviceName': destination.id,
         'dpiHorizontal': 'horizontal_dpi' in printTicketStore.dpi.getValue() ?
-           printTicketStore.dpi.getValue().horizontal_dpi : 0,
+            printTicketStore.dpi.getValue().horizontal_dpi :
+            0,
         'dpiVertical': 'vertical_dpi' in printTicketStore.dpi.getValue() ?
-           printTicketStore.dpi.getValue().vertical_dpi : 0,
+            printTicketStore.dpi.getValue().vertical_dpi :
+            0,
         'duplex': printTicketStore.duplex.getValue() ?
-            NativeLayer.DuplexMode.LONG_EDGE : NativeLayer.DuplexMode.SIMPLEX,
+            NativeLayer.DuplexMode.LONG_EDGE :
+            NativeLayer.DuplexMode.SIMPLEX,
         'printToPDF': destination.id ==
-                print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
+            print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
         'printWithCloudPrint': !destination.isLocal,
         'printWithPrivet': destination.isPrivet,
         'printWithExtension': destination.isExtension,
         'rasterizePDF': false,
         '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.MarginsTypeValue.CUSTOM) {
         var customMargins = printTicketStore.customMargins.getValue();
         var orientationEnum =
             print_preview.ticket_items.CustomMarginsOrientation;
         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]);
+      chrome.send('getPreview', [
+        JSON.stringify(ticket), requestId > 0 ? documentInfo.pageCount : -1
+      ]);
     },
 
     /**
      * 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 = {
         'mediaSize': printTicketStore.mediaSize.getValue(),
         'pageCount': printTicketStore.pageRange.getPageNumberSet().size,
         'landscape': printTicketStore.landscape.getValue(),
         'color': this.getNativeColorModel_(destination, printTicketStore.color),
         'headerFooterEnabled': false,  // Only used in print preview
         'marginsType': printTicketStore.marginsType.getValue(),
         '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': false,  // Only used in print preview
         'previewModifiable': documentInfo.isModifiable,
         'printToPDF': destination.id ==
             print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
         'printWithCloudPrint': !destination.isLocal,
         'printWithPrivet': destination.isPrivet,
         'printWithExtension': destination.isExtension,
         'rasterizePDF': printTicketStore.rasterize.getValue(),
         'scaleFactor': printTicketStore.scaling.getValueAsNumber(),
         'dpiHorizontal': 'horizontal_dpi' in printTicketStore.dpi.getValue() ?
-           printTicketStore.dpi.getValue().horizontal_dpi : 0,
+            printTicketStore.dpi.getValue().horizontal_dpi :
+            0,
         'dpiVertical': 'vertical_dpi' in printTicketStore.dpi.getValue() ?
-           printTicketStore.dpi.getValue().vertical_dpi : 0,
+            printTicketStore.dpi.getValue().vertical_dpi :
+            0,
         'deviceName': destination.id,
         'fitToPageEnabled': printTicketStore.fitToPage.getValue(),
         'pageWidth': documentInfo.pageSize.width,
         'pageHeight': documentInfo.pageSize.height,
         'showSystemDialog': opt_showSystemDialog
       };
 
       if (!destination.isLocal) {
         // We can't set cloudPrintID if the destination is "Print with Cloud
         // Print" because the native system will try to print to Google Cloud
@@ skipping 79 matching lines @@
       chrome.send('forceOpenNewTab', [url]);
     },
 
     /**
      * 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.eventTarget_.dispatchEvent(cloudPrintEnableEvent);
     },
 
     /** Reloads the printer list. */
     onReloadPrintersList_: function() {
-      cr.dispatchSimpleEvent(this.eventTarget_,
-                             NativeLayer.EventType.DESTINATIONS_RELOAD);
+      cr.dispatchSimpleEvent(
+          this.eventTarget_, 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.eventTarget_.dispatchEvent(printToCloudEvent);
     },
 
     /**
      * Called from PrintPreviewUI::OnFileSelectionCancelled to notify the print
      * preview dialog regarding the file selection cancel event.
      * @private
      */
     onFileSelectionCancelled_: function() {
@@ skipping 22 matching lines @@
       cr.dispatchSimpleEvent(
           this.eventTarget_, NativeLayer.EventType.PREVIEW_GENERATION_FAIL);
     },
 
     /**
      * Display an error message when encountered invalid printer settings.
      * Called from PrintPreviewMessageHandler::OnInvalidPrinterSettings().
      * @private
      */
     onInvalidPrinterSettings_: function() {
-      cr.dispatchSimpleEvent(this.eventTarget_,
-                             NativeLayer.EventType.SETTINGS_INVALID);
+      cr.dispatchSimpleEvent(
+          this.eventTarget_, NativeLayer.EventType.SETTINGS_INVALID);
     },
 
     /**
      * @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.eventTarget_.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.eventTarget_.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.eventTarget_.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.eventTarget_.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.eventTarget_.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.eventTarget_.dispatchEvent(printPresetOptionsEvent);
     },
 
     /**
      * 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.eventTarget_.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.eventTarget_.dispatchEvent(evt);
     },
 
-   /**
+    /**
      * Allows for onManipulateSettings to be called
      * from the native layer.
      * @private
      */
     onEnableManipulateSettingsForTest_: function() {
       global.onManipulateSettingsForTest =
           this.onManipulateSettingsForTest_.bind(this);
     },
 
     /**
@@ skipping 48 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.
      * @private {boolean}
      */
     this.isInKioskAutoPrintMode_ = isInKioskAutoPrintMode;
 
     /**
      * Whether the print preview should switch to App Kiosk mode.
      * @private {boolean}
      */
@@ skipping 130 matching lines @@
       return this.serializedDefaultDestinationSelectionRulesStr_;
     }
   };
 
   // Export
   return {
     NativeInitialSettings: NativeInitialSettings,
     NativeLayer: NativeLayer
   };
 });