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

chrome/browser/resources/print_preview/print_preview.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.
 
 // TODO(rltoscano): Move data/* into print_preview.data namespace
 
 // <include src="component.js">
 // <include src="print_preview_focus_manager.js">
 //
 
@@ skipping 106 matching lines @@
      */
     this.destinationSearch_ = new print_preview.DestinationSearch(
         this.destinationStore_, this.invitationStore_, this.userInfo_);
     this.addChild(this.destinationSearch_);
 
     /**
      * Component that renders the print destination.
      * @type {!print_preview.DestinationSettings}
      * @private
      */
-    this.destinationSettings_ = new print_preview.DestinationSettings(
-        this.destinationStore_);
+    this.destinationSettings_ =
+        new print_preview.DestinationSettings(this.destinationStore_);
     this.addChild(this.destinationSettings_);
 
     /**
      * Component that renders UI for entering in page range.
      * @type {!print_preview.PageSettings}
      * @private
      */
-    this.pageSettings_ = new print_preview.PageSettings(
-        this.printTicketStore_.pageRange);
+    this.pageSettings_ =
+        new print_preview.PageSettings(this.printTicketStore_.pageRange);
     this.addChild(this.pageSettings_);
 
     /**
      * Component that renders the copies settings.
      * @type {!print_preview.CopiesSettings}
      * @private
      */
     this.copiesSettings_ = new print_preview.CopiesSettings(
         this.printTicketStore_.copies, this.printTicketStore_.collate);
     this.addChild(this.copiesSettings_);
 
     /**
      * Component that renders the layout settings.
      * @type {!print_preview.LayoutSettings}
      * @private
      */
     this.layoutSettings_ =
         new print_preview.LayoutSettings(this.printTicketStore_.landscape);
     this.addChild(this.layoutSettings_);
 
     /**
      * Component that renders the color options.
      * @type {!print_preview.ColorSettings}
      * @private
      */
     this.colorSettings_ =
         new print_preview.ColorSettings(this.printTicketStore_.color);
     this.addChild(this.colorSettings_);
 
-     /**
+    /**
      * Component that renders the media size settings.
      * @type {!print_preview.MediaSizeSettings}
      * @private
      */
     this.mediaSizeSettings_ =
         new print_preview.MediaSizeSettings(this.printTicketStore_.mediaSize);
     this.addChild(this.mediaSizeSettings_);
 
     /**
      * Component that renders a select box for choosing margin settings.
@@ skipping 11 matching lines @@
      */
     this.dpiSettings_ =
         new print_preview.DpiSettings(this.printTicketStore_.dpi);
     this.addChild(this.dpiSettings_);
 
     /**
      * Component that renders the scaling settings.
      * @type {!print_preview.ScalingSettings}
      * @private
      */
-    this.scalingSettings_ =
-        new print_preview.ScalingSettings(this.printTicketStore_.scaling,
-                                          this.printTicketStore_.fitToPage);
+    this.scalingSettings_ = new print_preview.ScalingSettings(
+        this.printTicketStore_.scaling, this.printTicketStore_.fitToPage);
     this.addChild(this.scalingSettings_);
 
     /**
      * Component that renders miscellaneous print options.
      * @type {!print_preview.OtherOptionsSettings}
      * @private
      */
     this.otherOptionsSettings_ = new print_preview.OtherOptionsSettings(
-        this.printTicketStore_.duplex,
-        this.printTicketStore_.fitToPage,
+        this.printTicketStore_.duplex, this.printTicketStore_.fitToPage,
         this.printTicketStore_.cssBackground,
         this.printTicketStore_.selectionOnly,
-        this.printTicketStore_.headerFooter,
-        this.printTicketStore_.rasterize);
+        this.printTicketStore_.headerFooter, this.printTicketStore_.rasterize);
     this.addChild(this.otherOptionsSettings_);
 
     /**
      * Component that renders the advanced options button.
      * @type {!print_preview.AdvancedOptionsSettings}
      * @private
      */
     this.advancedOptionsSettings_ = new print_preview.AdvancedOptionsSettings(
         this.printTicketStore_.vendorItems, this.destinationStore_);
     this.addChild(this.advancedOptionsSettings_);
 
     /**
      * Component used to search for print destinations.
      * @type {!print_preview.AdvancedSettings}
      * @private
      */
-    this.advancedSettings_ = new print_preview.AdvancedSettings(
-        this.printTicketStore_);
+    this.advancedSettings_ =
+        new print_preview.AdvancedSettings(this.printTicketStore_);
     this.addChild(this.advancedSettings_);
 
     var settingsSections = [
-        this.destinationSettings_,
-        this.pageSettings_,
-        this.copiesSettings_,
-        this.mediaSizeSettings_,
-        this.layoutSettings_,
-        this.marginSettings_,
-        this.colorSettings_,
-        this.dpiSettings_,
-        this.scalingSettings_,
-        this.otherOptionsSettings_,
-        this.advancedOptionsSettings_];
+      this.destinationSettings_, this.pageSettings_, this.copiesSettings_,
+      this.mediaSizeSettings_, this.layoutSettings_, this.marginSettings_,
+      this.colorSettings_, this.dpiSettings_, this.scalingSettings_,
+      this.otherOptionsSettings_, this.advancedOptionsSettings_
+    ];
 
     /**
      * Component representing more/less settings button.
      * @type {!print_preview.MoreSettings}
      * @private
      */
     this.moreSettings_ = new print_preview.MoreSettings(
         this.destinationStore_, settingsSections);
     this.addChild(this.moreSettings_);
 
     /**
      * Area of the UI that holds the print preview.
      * @type {!print_preview.PreviewArea}
      * @private
      */
-    this.previewArea_ = new print_preview.PreviewArea(this.destinationStore_,
-                                                      this.printTicketStore_,
-                                                      this.nativeLayer_,
-                                                      this.documentInfo_);
+    this.previewArea_ = new print_preview.PreviewArea(
+        this.destinationStore_, this.printTicketStore_, this.nativeLayer_,
+        this.documentInfo_);
     this.addChild(this.previewArea_);
 
     /**
      * Interface to the Google Cloud Print API. Null if Google Cloud Print
      * integration is disabled.
      * @type {cloudprint.CloudPrintInterface}
      * @private
      */
     this.cloudPrintInterface_ = null;
 
@@ skipping 57 matching lines @@
     /** Sets up the page and print preview by getting the printer list. */
     initialize: function() {
       this.decorate($('print-preview'));
       if (!this.previewArea_.hasCompatiblePlugin) {
         this.setIsEnabled_(false);
       }
       this.nativeLayer_.getInitialSettings().then(
           this.onInitialSettingsSet_.bind(this));
       print_preview.PrintPreviewFocusManager.getInstance().initialize();
       cr.ui.FocusOutlineManager.forDocument(document);
-      this.listenerTracker.add('print-failed',
-                               this.onPrintFailed_.bind(this));
-      this.listenerTracker.add('privet-printer-added',
+      this.listenerTracker.add('print-failed', this.onPrintFailed_.bind(this));
+      this.listenerTracker.add(
+          'privet-printer-added',
           this.destinationStore_.onPrivetPrinterAdded_.bind(
               this.destinationStore_));
-      this.listenerTracker.add('extension-printers-added',
+      this.listenerTracker.add(
+          'extension-printers-added',
           this.destinationStore_.onExtensionPrintersAdded_.bind(
               this.destinationStore_));
     },
 
     /** @override */
     enterDocument: function() {
       // Native layer events.
       var nativeLayerEventTarget = this.nativeLayer_.getEventTarget();
       this.tracker.add(
           nativeLayerEventTarget,
@@ skipping 23 matching lines @@
           nativeLayerEventTarget,
           print_preview.NativeLayer.EventType.PAGE_COUNT_READY,
           this.onPageCountReady_.bind(this));
       this.tracker.add(
           nativeLayerEventTarget,
           print_preview.NativeLayer.EventType.MANIPULATE_SETTINGS_FOR_TEST,
           this.onManipulateSettingsForTest_.bind(this));
 
       if ($('system-dialog-link')) {
         this.tracker.add(
-            getRequiredElement('system-dialog-link'),
-            'click',
+            getRequiredElement('system-dialog-link'), 'click',
             this.openSystemPrintDialog_.bind(this));
       }
       if ($('open-pdf-in-preview-link')) {
         this.tracker.add(
-            getRequiredElement('open-pdf-in-preview-link'),
-            'click',
+            getRequiredElement('open-pdf-in-preview-link'), 'click',
             this.onOpenPdfInPreviewLinkClick_.bind(this));
       }
 
       this.tracker.add(
           this.previewArea_,
           print_preview.PreviewArea.EventType.PREVIEW_GENERATION_IN_PROGRESS,
           this.onPreviewGenerationInProgress_.bind(this));
       this.tracker.add(
           this.previewArea_,
           print_preview.PreviewArea.EventType.PREVIEW_GENERATION_DONE,
           this.onPreviewGenerationDone_.bind(this));
       this.tracker.add(
           this.previewArea_,
           print_preview.PreviewArea.EventType.PREVIEW_GENERATION_FAIL,
           this.onPreviewGenerationFail_.bind(this));
       this.tracker.add(
           this.previewArea_,
           print_preview.PreviewArea.EventType.OPEN_SYSTEM_DIALOG_CLICK,
           this.openSystemPrintDialog_.bind(this));
 
       this.tracker.add(
           this.destinationStore_,
-          print_preview.DestinationStore.EventType.
-              SELECTED_DESTINATION_CAPABILITIES_READY,
+          print_preview.DestinationStore.EventType
+              .SELECTED_DESTINATION_CAPABILITIES_READY,
           this.printIfReady_.bind(this));
       this.tracker.add(
           this.destinationStore_,
           print_preview.DestinationStore.EventType.DESTINATION_SELECT,
           this.onDestinationSelect_.bind(this));
       this.tracker.add(
           this.destinationStore_,
           print_preview.DestinationStore.EventType.DESTINATION_SEARCH_DONE,
           this.onDestinationSearchDone_.bind(this));
 
@@ skipping 36 matching lines @@
           this.onCloudPrintRegisterPromoClick_.bind(this));
 
       this.tracker.add(
           this.advancedOptionsSettings_,
           print_preview.AdvancedOptionsSettings.EventType.BUTTON_ACTIVATED,
           this.onAdvancedOptionsButtonActivated_.bind(this));
 
       // TODO(rltoscano): Move no-destinations-promo into its own component
       // instead being part of PrintPreview.
       this.tracker.add(
-          this.getChildElement('#no-destinations-promo .close-button'),
-          'click',
+          this.getChildElement('#no-destinations-promo .close-button'), 'click',
           this.onNoDestinationsPromoClose_.bind(this));
       this.tracker.add(
           this.getChildElement('#no-destinations-promo .not-now-button'),
-          'click',
-          this.onNoDestinationsPromoClose_.bind(this));
+          'click', this.onNoDestinationsPromoClose_.bind(this));
       this.tracker.add(
           this.getChildElement('#no-destinations-promo .add-printer-button'),
-          'click',
-          this.onNoDestinationsPromoClick_.bind(this));
+          'click', this.onNoDestinationsPromoClick_.bind(this));
     },
 
     /** @override */
     decorateInternal: function() {
       this.printHeader_.decorate($('print-header'));
       this.destinationSearch_.decorate($('destination-search'));
       this.destinationSettings_.decorate($('destination-settings'));
       this.pageSettings_.decorate($('page-settings'));
       this.copiesSettings_.decorate($('copies-settings'));
       this.layoutSettings_.decorate($('layout-settings'));
@@ skipping 33 matching lines @@
       this.otherOptionsSettings_.isEnabled = isEnabled;
       this.advancedOptionsSettings_.isEnabled = isEnabled;
     },
 
     /**
      * Prints the document or launches a pdf preview on the local system.
      * @param {boolean} isPdfPreview Whether to launch the pdf preview.
      * @private
      */
     printDocumentOrOpenPdfPreview_: function(isPdfPreview) {
-      assert(this.uiState_ == PrintPreviewUiState_.READY,
-             'Print document request received when not in ready state: ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.READY,
+          'Print document request received when not in ready state: ' +
+              this.uiState_);
       if (isPdfPreview) {
         this.uiState_ = PrintPreviewUiState_.OPENING_PDF_PREVIEW;
-      } else if (this.destinationStore_.selectedDestination.id ==
+      } else if (
+          this.destinationStore_.selectedDestination.id ==
           print_preview.Destination.GooglePromotedId.SAVE_AS_PDF) {
         this.uiState_ = PrintPreviewUiState_.FILE_SELECTION;
       } else {
         this.uiState_ = PrintPreviewUiState_.PRINTING;
       }
       this.setIsEnabled_(false);
       this.printHeader_.isCancelButtonEnabled = true;
       var printAttemptResult = this.printIfReady_();
       if (printAttemptResult == print_preview.PrintAttemptResult_.PRINTED ||
           printAttemptResult ==
               print_preview.PrintAttemptResult_.READY_WAITING_FOR_PREVIEW) {
         if ((this.destinationStore_.selectedDestination.isLocal &&
              !this.destinationStore_.selectedDestination.isPrivet &&
              !this.destinationStore_.selectedDestination.isExtension &&
              this.destinationStore_.selectedDestination.id !=
                  print_preview.Destination.GooglePromotedId.SAVE_AS_PDF) ||
-             this.uiState_ == PrintPreviewUiState_.OPENING_PDF_PREVIEW) {
+            this.uiState_ == PrintPreviewUiState_.OPENING_PDF_PREVIEW) {
           // Hide the dialog for now. The actual print command will be issued
           // when the preview generation is done.
           this.nativeLayer_.startHideDialog();
         }
       }
     },
 
     /**
      * Attempts to print if needed and if ready.
      * @return {print_preview.PrintAttemptResult_} Attempt result.
      * @private
      */
     printIfReady_: function() {
       var okToPrint =
           (this.uiState_ == PrintPreviewUiState_.PRINTING ||
            this.uiState_ == PrintPreviewUiState_.OPENING_PDF_PREVIEW ||
            this.uiState_ == PrintPreviewUiState_.FILE_SELECTION ||
            this.isInKioskAutoPrintMode_) &&
           this.destinationStore_.selectedDestination &&
           this.destinationStore_.selectedDestination.capabilities;
       if (!okToPrint) {
         return print_preview.PrintAttemptResult_.NOT_READY;
       }
       if (this.isPreviewGenerationInProgress_) {
         return print_preview.PrintAttemptResult_.READY_WAITING_FOR_PREVIEW;
       }
-      assert(this.printTicketStore_.isTicketValid(),
+      assert(
+          this.printTicketStore_.isTicketValid(),
           'Trying to print with invalid ticket');
       if (getIsVisible(this.moreSettings_.getElement())) {
         new print_preview.PrintSettingsUiMetricsContext().record(
             this.moreSettings_.isExpanded ?
-                print_preview.Metrics.PrintSettingsUiBucket.
-                    PRINT_WITH_SETTINGS_EXPANDED :
-                print_preview.Metrics.PrintSettingsUiBucket.
-                    PRINT_WITH_SETTINGS_COLLAPSED);
+                print_preview.Metrics.PrintSettingsUiBucket
+                    .PRINT_WITH_SETTINGS_EXPANDED :
+                print_preview.Metrics.PrintSettingsUiBucket
+                    .PRINT_WITH_SETTINGS_COLLAPSED);
       }
       this.nativeLayer_.startPrint(
           assert(this.destinationStore_.selectedDestination),
-          this.printTicketStore_,
-          this.cloudPrintInterface_,
-          this.documentInfo_,
+          this.printTicketStore_, this.cloudPrintInterface_, this.documentInfo_,
           this.uiState_ == PrintPreviewUiState_.OPENING_PDF_PREVIEW,
           this.showSystemDialogBeforeNextPrint_);
       this.showSystemDialogBeforeNextPrint_ = false;
       return print_preview.PrintAttemptResult_.PRINTED;
     },
 
     /**
      * Closes the print preview.
      * @private
      */
@@ skipping 25 matching lines @@
 
     /**
      * Called when the native layer has initial settings to set. Sets the
      * initial settings of the print preview and begins fetching print
      * destinations.
      * @param {!print_preview.NativeInitialSettings} settings The initial print
      *     preview settings persisted through the session.
      * @private
      */
     onInitialSettingsSet_: function(settings) {
-      assert(this.uiState_ == PrintPreviewUiState_.INITIALIZING,
-             'Updating initial settings when not in initializing state: ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.INITIALIZING,
+          'Updating initial settings when not in initializing state: ' +
+              this.uiState_);
       this.uiState_ = PrintPreviewUiState_.READY;
 
       this.isInKioskAutoPrintMode_ = settings.isInKioskAutoPrintMode;
       this.isInAppKioskMode_ = settings.isInAppKioskMode;
 
       // The following components must be initialized in this order.
       this.appState_.init(settings.serializedAppStateStr);
       this.documentInfo_.init(
-          settings.isDocumentModifiable,
-          settings.documentTitle,
+          settings.isDocumentModifiable, settings.documentTitle,
           settings.documentHasSelection);
       this.printTicketStore_.init(
-          settings.thousandsDelimeter,
-          settings.decimalDelimeter,
-          settings.unitType,
-          settings.selectionOnly);
+          settings.thousandsDelimeter, settings.decimalDelimeter,
+          settings.unitType, settings.selectionOnly);
       this.destinationStore_.init(
-          settings.isInAppKioskMode,
-          settings.systemDefaultDestinationId,
+          settings.isInAppKioskMode, settings.systemDefaultDestinationId,
           settings.serializedDefaultDestinationSelectionRulesStr);
       this.appState_.setInitialized();
 
       $('document-title').innerText = settings.documentTitle;
       this.hideSystemDialogLink_ = settings.isInAppKioskMode;
       if ($('system-dialog-link')) {
-        setIsVisible(getRequiredElement('system-dialog-link'),
-                     this.shouldShowSystemDialogLink_());
+        setIsVisible(
+            getRequiredElement('system-dialog-link'),
+            this.shouldShowSystemDialogLink_());
       }
     },
 
     /**
      * Calls when the native layer enables Google Cloud Print integration.
      * Fetches the user's cloud printers.
      * @param {Event} event Contains the base URL of the Google Cloud Print
      *     service.
      * @private
      */
     onCloudPrintEnable_: function(event) {
       this.cloudPrintInterface_ = new cloudprint.CloudPrintInterface(
-          event.baseCloudPrintUrl,
-          this.nativeLayer_,
-          this.userInfo_,
+          event.baseCloudPrintUrl, this.nativeLayer_, this.userInfo_,
           event.appKioskMode);
       this.tracker.add(
           this.cloudPrintInterface_,
           cloudprint.CloudPrintInterfaceEventType.SUBMIT_DONE,
           this.onCloudPrintSubmitDone_.bind(this));
       this.tracker.add(
           this.cloudPrintInterface_,
           cloudprint.CloudPrintInterfaceEventType.SEARCH_FAILED,
           this.onCloudPrintError_.bind(this));
       this.tracker.add(
@@ skipping 12 matching lines @@
         this.invitationStore_.startLoadingInvitations();
       }
     },
 
     /**
      * Called from the native layer when ready to print to Google Cloud Print.
      * @param {Event} event Contains the body to send in the HTTP request.
      * @private
      */
     onPrintToCloud_: function(event) {
-      assert(this.uiState_ == PrintPreviewUiState_.PRINTING,
-             'Document ready to be sent to the cloud when not in printing ' +
-                 'state: ' + this.uiState_);
-      assert(this.cloudPrintInterface_ != null,
-             'Google Cloud Print is not enabled');
+      assert(
+          this.uiState_ == PrintPreviewUiState_.PRINTING,
+          'Document ready to be sent to the cloud when not in printing ' +
+              'state: ' + this.uiState_);
+      assert(
+          this.cloudPrintInterface_ != null,
+          'Google Cloud Print is not enabled');
       assert(this.destinationStore_.selectedDestination != null);
       this.cloudPrintInterface_.submit(
-          this.destinationStore_.selectedDestination,
-          this.printTicketStore_,
-          this.documentInfo_,
-          event.data);
+          this.destinationStore_.selectedDestination, this.printTicketStore_,
+          this.documentInfo_, event.data);
     },
 
     /**
      * Called from the native layer when the user cancels the save-to-pdf file
      * selection dialog.
      * @private
      */
     onFileSelectionCancel_: function() {
-      assert(this.uiState_ == PrintPreviewUiState_.FILE_SELECTION,
-             'File selection cancelled when not in file-selection state: ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.FILE_SELECTION,
+          'File selection cancelled when not in file-selection state: ' +
+              this.uiState_);
       this.setIsEnabled_(true);
       this.uiState_ = PrintPreviewUiState_.READY;
     },
 
     /**
      * Called from the native layer when save-to-pdf file selection is complete.
      * @private
      */
     onFileSelectionComplete_: function() {
-      assert(this.uiState_ == PrintPreviewUiState_.FILE_SELECTION,
-             'File selection completed when not in file-selection state: ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.FILE_SELECTION,
+          'File selection completed when not in file-selection state: ' +
+              this.uiState_);
       this.previewArea_.showCustomMessage(
           loadTimeData.getString('printingToPDFInProgress'));
       this.uiState_ = PrintPreviewUiState_.PRINTING;
     },
 
     /**
      * Called after successfully submitting a job to Google Cloud Print.
      * @param {!Event} event Contains the ID of the submitted print job.
      * @private
      */
     onCloudPrintSubmitDone_: function(event) {
-      assert(this.uiState_ == PrintPreviewUiState_.PRINTING,
-             'Submited job to Google Cloud Print but not in printing state ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.PRINTING,
+          'Submited job to Google Cloud Print but not in printing state ' +
+              this.uiState_);
       this.close_();
     },
 
     /**
      * Called when there was an error communicating with Google Cloud print.
      * Displays an error message in the print header.
      * @param {!Event} event Contains the error message.
      * @private
      */
     onCloudPrintError_: function(event) {
       if (event.status == 0) {
-        return; // Ignore, the system does not have internet connectivity.
+        return;  // Ignore, the system does not have internet connectivity.
       }
       if (event.status == 403) {
         if (!this.isInAppKioskMode_) {
           this.destinationSearch_.showCloudPrintPromo();
         }
       } else {
         this.printHeader_.setErrorMessage(event.message);
       }
       if (event.status == 200) {
-        console.error('Google Cloud Print Error: (' + event.errorCode + ') ' +
-                      event.message);
+        console.error(
+            'Google Cloud Print Error: (' + event.errorCode + ') ' +
+            event.message);
       } else {
         console.error('Google Cloud Print Error: HTTP status ' + event.status);
       }
     },
 
     /**
      * Called when the preview area's preview generation is in progress.
      * @private
      */
     onPreviewGenerationInProgress_: function() {
@@ skipping 23 matching lines @@
     },
 
     /**
      * Called when the 'Open pdf in preview' link is clicked. Launches the pdf
      * preview app.
      * @private
      */
     onOpenPdfInPreviewLinkClick_: function() {
       if ($('open-pdf-in-preview-link').classList.contains('disabled'))
         return;
-      assert(this.uiState_ == PrintPreviewUiState_.READY,
-             'Trying to open pdf in preview when not in ready state: ' +
-                 this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.READY,
+          'Trying to open pdf in preview when not in ready state: ' +
+              this.uiState_);
       setIsVisible(getRequiredElement('open-preview-app-throbber'), true);
       this.previewArea_.showCustomMessage(
           loadTimeData.getString('openingPDFInPreview'));
       this.printDocumentOrOpenPdfPreview_(true /*isPdfPreview*/);
     },
 
     /**
      * Called when the print header's print button is clicked. Prints the
      * document.
      * @private
      */
     onPrintButtonClick_: function() {
-      assert(this.uiState_ == PrintPreviewUiState_.READY,
-             'Trying to print when not in ready state: ' + this.uiState_);
+      assert(
+          this.uiState_ == PrintPreviewUiState_.READY,
+          'Trying to print when not in ready state: ' + this.uiState_);
       this.printDocumentOrOpenPdfPreview_(false /*isPdfPreview*/);
     },
 
     /**
      * Called when the print header's cancel button is clicked. Closes the
      * print dialog.
      * @private
      */
     onCancelButtonClick_: function() {
       this.close_();
     },
 
     /**
      * Called when the register promo for Cloud Print is clicked.
      * @private
      */
-     onCloudPrintRegisterPromoClick_: function(e) {
-       var devicesUrl = 'chrome://devices/register?id=' + e.destination.id;
-       this.nativeLayer_.startForceOpenNewTab(devicesUrl);
-       this.destinationStore_.waitForRegister(e.destination.id);
-     },
+    onCloudPrintRegisterPromoClick_: function(e) {
+      var devicesUrl = 'chrome://devices/register?id=' + e.destination.id;
+      this.nativeLayer_.startForceOpenNewTab(devicesUrl);
+      this.destinationStore_.waitForRegister(e.destination.id);
+    },
 
     /**
      * Consume escape key presses and ctrl + shift + p. Delegate everything else
      * to the preview area.
      * @param {KeyboardEvent} e The keyboard event.
      * @private
      * @suppress {uselessCode}
      * Current compiler preprocessor leaves all the code inside all the <if>s,
      * so the compiler claims that code after first return is unreachable.
      */
@@ skipping 24 matching lines @@
           e.preventDefault();
           return;
         }
       }
 
       if (e.keyCode == 13 /*enter*/ &&
           !document.querySelector('.overlay:not([hidden])') &&
           this.destinationStore_.selectedDestination &&
           this.printTicketStore_.isTicketValid() &&
           this.printHeader_.isPrintButtonEnabled) {
-        assert(this.uiState_ == PrintPreviewUiState_.READY,
+        assert(
+            this.uiState_ == PrintPreviewUiState_.READY,
             'Trying to print when not in ready state: ' + this.uiState_);
         var activeElementTag = document.activeElement.tagName.toUpperCase();
         if (activeElementTag != 'BUTTON' && activeElementTag != 'SELECT' &&
             activeElementTag != 'A') {
           this.printDocumentOrOpenPdfPreview_(false /*isPdfPreview*/);
           e.preventDefault();
         }
         return;
       }
 
@@ skipping 86 matching lines @@
 
     /**
      * Called when the Page Count Ready message is received to update the fit to
      * page scaling value in the scaling settings.
      * @param {Event} event Event object representing the page count ready
      *     message
      * @private
      */
     onPageCountReady_: function(event) {
       if (event.fitToPageScaling >= 0) {
-        this.scalingSettings_.updateFitToPageScaling(
-              event.fitToPageScaling);
+        this.scalingSettings_.updateFitToPageScaling(event.fitToPageScaling);
       }
     },
 
     /**
      * Called when printing to a privet or extension printer fails.
      * @param {number | string} httpError The HTTP error code, or -1 if not an
      *     HTTP error.
      * @private
      */
     onPrintFailed_: function(httpError) {
       console.error('Privet printing failed with error code ' + httpError);
       this.printHeader_.setErrorMessage(
           loadTimeData.getString('couldNotPrint'));
     },
 
     /**
      * Called when the print preview settings need to be changed for testing.
      * @param {Event} event Event object that contains the option that is to
      *     be changed and what to set that option.
      * @private
      */
     onManipulateSettingsForTest_: function(event) {
       var settings =
-          /** @type {print_preview.PreviewSettings} */(event.settings);
+          /** @type {print_preview.PreviewSettings} */ (event.settings);
       if ('selectSaveAsPdfDestination' in settings) {
         this.saveAsPdfForTest_();  // No parameters.
       } else if ('layoutSettings' in settings) {
         this.setLayoutSettingsForTest_(settings.layoutSettings.portrait);
       } else if ('pageRange' in settings) {
         this.setPageRangeForTest_(settings.pageRange);
       } else if ('headersAndFooters' in settings) {
         this.setHeadersAndFootersForTest_(settings.headersAndFooters);
       } else if ('backgroundColorsAndImages' in settings) {
         this.setBackgroundColorsAndImagesForTest_(
             settings.backgroundColorsAndImages);
       } else if ('margins' in settings) {
         this.setMarginsForTest_(settings.margins);
       }
     },
 
     /**
      * Called by onManipulateSettingsForTest_(). Sets the print destination
      * as a pdf.
      * @private
      */
     saveAsPdfForTest_: function() {
       if (this.destinationStore_.selectedDestination &&
           print_preview.Destination.GooglePromotedId.SAVE_AS_PDF ==
-          this.destinationStore_.selectedDestination.id) {
+              this.destinationStore_.selectedDestination.id) {
         this.nativeLayer_.previewReadyForTest();
         return;
       }
 
       var destinations = this.destinationStore_.destinations();
       var pdfDestination = null;
       for (var i = 0; i < destinations.length; i++) {
         if (destinations[i].id ==
             print_preview.Destination.GooglePromotedId.SAVE_AS_PDF) {
           pdfDestination = destinations[i];
@@ skipping 95 matching lines @@
      * current destination.
      * @return {boolean} Returns true if link should be shown.
      */
     shouldShowSystemDialogLink_: function() {
       if (cr.isChromeOS || this.hideSystemDialogLink_)
         return false;
       if (!cr.isWindows)
         return true;
       var selectedDest = this.destinationStore_.selectedDestination;
       return !!selectedDest &&
-             selectedDest.origin == print_preview.DestinationOrigin.LOCAL &&
-             selectedDest.id !=
-                 print_preview.Destination.GooglePromotedId.SAVE_AS_PDF;
+          selectedDest.origin == print_preview.DestinationOrigin.LOCAL &&
+          selectedDest.id !=
+          print_preview.Destination.GooglePromotedId.SAVE_AS_PDF;
     },
 
     /**
      * Called when a print destination is selected. Shows/hides the "Print with
      * Cloud Print" link in the navbar.
      * @private
      */
     onDestinationSelect_: function() {
       if ($('system-dialog-link')) {
-        setIsVisible(getRequiredElement('system-dialog-link'),
-                     this.shouldShowSystemDialogLink_());
+        setIsVisible(
+            getRequiredElement('system-dialog-link'),
+            this.shouldShowSystemDialogLink_());
       }
       // Reset if we had a bad settings fetch since the user selected a new
       // printer.
       if (this.uiState_ == PrintPreviewUiState_.ERROR)
         this.uiState_ = PrintPreviewUiState_.READY;
       if (this.destinationStore_.selectedDestination &&
           this.isInKioskAutoPrintMode_) {
         this.onPrintButtonClick_();
       }
     },
 
     /**
      * Called when the destination store loads a group of destinations. Shows
      * a promo on Chrome OS if the user has no print destinations promoting
      * Google Cloud Print.
      * @private
      */
     onDestinationSearchDone_: function() {
-      var isPromoVisible = cr.isChromeOS &&
-          this.cloudPrintInterface_ &&
-          this.userInfo_.activeUser &&
-          !this.appState_.isGcpPromoDismissed &&
+      var isPromoVisible = cr.isChromeOS && this.cloudPrintInterface_ &&
+          this.userInfo_.activeUser && !this.appState_.isGcpPromoDismissed &&
           !this.destinationStore_.isLocalDestinationSearchInProgress &&
           !this.destinationStore_.isCloudDestinationSearchInProgress &&
           this.destinationStore_.hasOnlyDefaultCloudDestinations();
-      setIsVisible(this.getChildElement('#no-destinations-promo'),
-                   isPromoVisible);
+      setIsVisible(
+          this.getChildElement('#no-destinations-promo'), isPromoVisible);
       if (isPromoVisible) {
         new print_preview.GcpPromoMetricsContext().record(
             print_preview.Metrics.GcpPromoBucket.PROMO_SHOWN);
       }
     },
 
     /**
      * Called when the close button on the no-destinations-promotion is clicked.
      * Hides the promotion.
      * @private
      */
     onNoDestinationsPromoClose_: function() {
       new print_preview.GcpPromoMetricsContext().record(
           print_preview.Metrics.GcpPromoBucket.PROMO_CLOSED);
       setIsVisible(this.getChildElement('#no-destinations-promo'), false);
       this.appState_.persistIsGcpPromoDismissed(true);
     },
 
     /**
      * Called when the no-destinations promotion link is clicked. Opens the
      * Google Cloud Print management page and closes the print preview.
      * @private
      */
     onNoDestinationsPromoClick_: function() {
       new print_preview.GcpPromoMetricsContext().record(
           print_preview.Metrics.GcpPromoBucket.PROMO_CLICKED);
       this.appState_.persistIsGcpPromoDismissed(true);
-      window.open(this.cloudPrintInterface_.baseUrl + '?user=' +
-                  this.userInfo_.activeUser + '#printers');
+      window.open(
+          this.cloudPrintInterface_.baseUrl +
+          '?user=' + this.userInfo_.activeUser + '#printers');
       this.close_();
     }
   };
 
   // Export
-  return {
-    PrintPreview: PrintPreview
-  };
+  return {PrintPreview: PrintPreview};
 });
 
 // Pull in all other scripts in a single shot.
 // <include src="common/overlay.js">
 // <include src="common/search_box.js">
 // <include src="common/search_bubble.js">
 
 // <include src="data/page_number_set.js">
 // <include src="data/destination.js">
 // <include src="data/destination_match.js">
@@ skipping 70 matching lines @@
 // <include src="search/destination_search.js">
 // <include src="search/provisional_destination_resolver.js">
 
 window.addEventListener('DOMContentLoaded', function() {
   var previewWindow = /** @type {{isTest: boolean}} */ (window);
   if (!previewWindow.isTest) {
     var printPreview = new print_preview.PrintPreview();
     printPreview.initialize();
   }
 });