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

chrome/browser/resources/extensions/extension_error_overlay.js

Index: chrome/browser/resources/extensions/extension_error_overlay.js
diff --git a/chrome/browser/resources/extensions/extension_error_overlay.js b/chrome/browser/resources/extensions/extension_error_overlay.js
index 244a45e53c69e89d498a297d7851992cbe671612..1c4a001633a7d9a42a30738ae049a4caaa5e9cd0 100644
--- a/chrome/browser/resources/extensions/extension_error_overlay.js
+++ b/chrome/browser/resources/extensions/extension_error_overlay.js
@@ -30,7 +30,8 @@ cr.define('extensions', function() {
    */
   function getRelativeUrl(url, extensionUrl) {
     return url.substring(0, extensionUrl.length) == extensionUrl ?
-        url.substring(extensionUrl.length) : url;
+        url.substring(extensionUrl.length) :
+        url;
   }
 
   /**
@@ -40,9 +41,10 @@ cr.define('extensions', function() {
    * @extends {HTMLDivElement}
    */
   function RuntimeErrorContent() {
-    var contentArea = $('template-collection-extension-error-overlay').
-        querySelector('.extension-error-overlay-runtime-content').
-        cloneNode(true);
+    var contentArea =
+        $('template-collection-extension-error-overlay')
+            .querySelector('.extension-error-overlay-runtime-content')
+            .cloneNode(true);
     contentArea.__proto__ = RuntimeErrorContent.prototype;
     contentArea.init();
     return contentArea;
@@ -101,7 +103,7 @@ cr.define('extensions', function() {
        * @type {HTMLElement}
        * @private
        */
-      this.stackTrace_ = /** @type {HTMLElement} */(
+      this.stackTrace_ = /** @type {HTMLElement} */ (
           this.querySelector('.extension-error-overlay-stack-trace-list'));
       assert(this.stackTrace_);
 
@@ -110,7 +112,7 @@ cr.define('extensions', function() {
        * @type {HTMLElement}
        * @private
        */
-      this.contextUrl_ = /** @type {HTMLElement} */(
+      this.contextUrl_ = /** @type {HTMLElement} */ (
           this.querySelector('.extension-error-overlay-context-url'));
       assert(this.contextUrl_);
     },
@@ -180,8 +182,9 @@ cr.define('extensions', function() {
         // The description is a human-readable summation of the frame, in the
         // form "<relative_url>:<line_number> (function)", e.g.
         // "myfile.js:25 (myFunction)".
-        var description = getRelativeUrl(frame.url,
-            assert(this.extensionUrl_)) + ':' + frame.lineNumber;
+        var description =
+            getRelativeUrl(frame.url, assert(this.extensionUrl_)) + ':' +
+            frame.lineNumber;
         if (frame.functionName) {
           var functionName = frame.functionName == '(anonymous function)' ?
               loadTimeData.getString('extensionErrorOverlayAnonymousFunction') :
@@ -198,12 +201,12 @@ cr.define('extensions', function() {
           this.setActiveFrame_(frameNode);
 
           // Request the file source with the section highlighted.
-          extensions.ExtensionErrorOverlay.getInstance().requestFileSource(
-              {extensionId: this.error_.extensionId,
-               message: this.error_.message,
-               pathSuffix: getRelativeUrl(frame.url,
-                                          assert(this.extensionUrl_)),
-               lineNumber: frame.lineNumber});
+          extensions.ExtensionErrorOverlay.getInstance().requestFileSource({
+            extensionId: this.error_.extensionId,
+            message: this.error_.message,
+            pathSuffix: getRelativeUrl(frame.url, assert(this.extensionUrl_)),
+            lineNumber: frame.lineNumber
+          });
         }.bind(this, frame, frameNode));
 
         this.stackTrace_.appendChild(frameNode);
@@ -215,8 +218,8 @@ cr.define('extensions', function() {
       // internal frames.)
       if (this.stackTrace_.children.length > 0) {
         this.stackTrace_.hidden = false;
-        this.setActiveFrame_(assertInstanceof(this.stackTrace_.firstChild,
-            HTMLElement));
+        this.setActiveFrame_(
+            assertInstanceof(this.stackTrace_.firstChild, HTMLElement));
       }
     },
 
@@ -227,12 +230,13 @@ cr.define('extensions', function() {
       var stackFrame =
           this.error_.stackTrace[this.currentFrameNode_.indexIntoTrace];
 
-      chrome.developerPrivate.openDevTools(
-          {renderProcessId: this.error_.renderProcessId || -1,
-           renderViewId: this.error_.renderViewId || -1,
-           url: stackFrame.url,
-           lineNumber: stackFrame.lineNumber || 0,
-           columnNumber: stackFrame.columnNumber || 0});
+      chrome.developerPrivate.openDevTools({
+        renderProcessId: this.error_.renderProcessId || -1,
+        renderViewId: this.error_.renderViewId || -1,
+        url: stackFrame.url,
+        lineNumber: stackFrame.lineNumber || 0,
+        columnNumber: stackFrame.columnNumber || 0
+      });
     }
   };
 
@@ -272,7 +276,7 @@ cr.define('extensions', function() {
    */
   ExtensionErrorOverlay.canLoadFileSource = function(file, extensionUrl) {
     return file.substr(0, extensionUrl.length) == extensionUrl ||
-           file.toLowerCase() == ExtensionErrorOverlay.MANIFEST_FILENAME_;
+        file.toLowerCase() == ExtensionErrorOverlay.MANIFEST_FILENAME_;
   };
 
   cr.addSingletonGetter(ExtensionErrorOverlay);
@@ -298,18 +302,18 @@ cr.define('extensions', function() {
       cr.ui.overlay.globalInitialization();
       overlay.addEventListener('cancelOverlay', this.handleDismiss_.bind(this));
 
-      $('extension-error-overlay-dismiss').addEventListener('click',
-          function() {
-        cr.dispatchSimpleEvent(overlay, 'cancelOverlay');
-      });
+      $('extension-error-overlay-dismiss')
+          .addEventListener('click', function() {
+            cr.dispatchSimpleEvent(overlay, 'cancelOverlay');
+          });
 
       /**
        * The element of the full overlay.
        * @type {HTMLDivElement}
        * @private
        */
-      this.overlayDiv_ = /** @type {HTMLDivElement} */(
-          $('extension-error-overlay'));
+      this.overlayDiv_ =
+          /** @type {HTMLDivElement} */ ($('extension-error-overlay'));
 
       /**
        * The portion of the overlay which shows the code relating to the error
@@ -336,10 +340,10 @@ cr.define('extensions', function() {
        * @type {HTMLButtonElement}
        * @private
        */
-      this.openDevtoolsButton_ = /** @type {HTMLButtonElement} */(
+      this.openDevtoolsButton_ = /** @type {HTMLButtonElement} */ (
           $('extension-error-overlay-devtools-button'));
       this.openDevtoolsButton_.addEventListener('click', function() {
-          this.runtimeErrorContent_.openDevtools();
+        this.runtimeErrorContent_.openDevtools();
       }.bind(this));
     },
 
@@ -401,9 +405,8 @@ cr.define('extensions', function() {
       // Set or hide runtime content.
       if (error.type == chrome.developerPrivate.ErrorType.RUNTIME) {
         this.runtimeErrorContent_.setError(error, extensionUrl);
-        this.overlayDiv_.querySelector('.content-area').insertBefore(
-            this.runtimeErrorContent_,
-            this.codeDiv_.nextSibling);
+        this.overlayDiv_.querySelector('.content-area')
+            .insertBefore(this.runtimeErrorContent_, this.codeDiv_.nextSibling);
         this.openDevtoolsButton_.hidden = false;
         this.openDevtoolsButton_.disabled = !error.canInspect;
       } else {
@@ -414,8 +417,10 @@ cr.define('extensions', function() {
       // the file is unreadable.
       if (ExtensionErrorOverlay.canLoadFileSource(error.source, extensionUrl)) {
         // Use pathname instead of relativeUrl.
-        var requestFileSourceArgs = {extensionId: error.extensionId,
-                                     message: error.message};
+        var requestFileSourceArgs = {
+          extensionId: error.extensionId,
+          message: error.message
+        };
         switch (error.type) {
           case chrome.developerPrivate.ErrorType.MANIFEST:
             requestFileSourceArgs.pathSuffix = error.source;
@@ -428,7 +433,8 @@ cr.define('extensions', function() {
             requestFileSourceArgs.pathSuffix = pathname;
             requestFileSourceArgs.lineNumber =
                 error.stackTrace && error.stackTrace[0] ?
-                    error.stackTrace[0].lineNumber : 0;
+                error.stackTrace[0].lineNumber :
+                0;
             break;
           default:
             assertNotReached();
@@ -450,17 +456,18 @@ cr.define('extensions', function() {
      * @param {string} extensionName The name of the extension.
      */
     setErrorsAndShowOverlay: function(errors, extensionId, extensionName) {
-      document.querySelector(
-          '#extension-error-overlay .extension-error-overlay-title').
-              textContent = extensionName;
+      document
+          .querySelector(
+              '#extension-error-overlay .extension-error-overlay-title')
+          .textContent = extensionName;
       var errorsDiv = this.overlayDiv_.querySelector('.extension-error-list');
       var extensionErrors =
           new extensions.ExtensionErrorList(errors, extensionId);
       errorsDiv.parentNode.replaceChild(extensionErrors, errorsDiv);
-      extensionErrors.addEventListener('activeExtensionErrorChanged',
-                                       function(e) {
-        this.setActiveError_(e.detail);
-      }.bind(this));
+      extensionErrors.addEventListener(
+          'activeExtensionErrorChanged', function(e) {
+            this.setActiveError_(e.detail);
+          }.bind(this));
 
       if (errors.length > 0)
         this.setActiveError_(errors[0]);
@@ -494,7 +501,5 @@ cr.define('extensions', function() {
   };
 
   // Export
-  return {
-    ExtensionErrorOverlay: ExtensionErrorOverlay
-  };
+  return {ExtensionErrorOverlay: ExtensionErrorOverlay};
 });