Refactor the about:version code out of about_ui.

chrome/browser/resources/about_version.js

Index: chrome/browser/resources/about_version.js
===================================================================
--- chrome/browser/resources/about_version.js	(revision 158638)
+++ chrome/browser/resources/about_version.js	(working copy)
@@ -8,20 +8,41 @@
  * section if there are none to display.
  * @param {!Array.<string>} variationsList The list of variations.
  */
-function returnVariationsList(variationsList) {
+function returnVariationInfo(variationsList) {
   $('variations-section').hidden = !variationsList.length;
   $('variations-list').appendChild(
       parseHtmlSubset(variationsList.join('<br>'), ['BR']));
 }
 
+/**
+ * Callback from the backend with the executable and profile paths to display.
+ * @param {string} execPath The executable path to display.
+ * @param {string} profilePath The profile path to display.
+ */
+function returnFilePaths(execPath, profilePath) {
+  $('executable_path').textContent = execPath;
+  $('profile_path').textContent = profilePath;
+}
+
+/**
+ * Callback from the backend with the Flash version to display.
+ * @param {string} flashVersion The Flash version to display.
+ */
+function returnFlashVersion(flashVersion) {
+  $('flash_version').textContent = flashVersion;
+}
+
+/**
+ * Callback from the backend with the OS version to display.
+ * @param {string} osVersion The OS version to display.
+ */
+function returnOsVersion(osVersion) {
+  $('os_version').textContent = osVersion;
+}
+
 /* All the work we do onload. */
 function onLoadWork() {
-  // This is the javascript code that processes the template:
-  var input = new JsEvalContext(templateData);
-  var output = $('t');
-  jstProcess(input, output);
-
-  chrome.send('requestVariationsList');
+  chrome.send('requestVersionInfo');
 }
 
 document.addEventListener('DOMContentLoaded', onLoadWork);