Revert "Revert 3 mac autofill CLs."

chrome/browser/resources/options/autofill_options.js

Index: chrome/browser/resources/options/autofill_options.js
diff --git a/chrome/browser/resources/options/autofill_options.js b/chrome/browser/resources/options/autofill_options.js
index 65fb71964ae3b36009ec69e61533028ee7926a55..bc4c90cf7036f97ea56085d23c1f6fab26f6170e 100644
--- a/chrome/browser/resources/options/autofill_options.js
+++ b/chrome/browser/resources/options/autofill_options.js
@@ -55,6 +55,19 @@ cr.define('options', function() {
       $('autofill-options-confirm').onclick = function(event) {
         OptionsPage.closeOverlay();
       };
+<if expr="is_macosx">
+      $('autofill-use-mac-address-book-checkbox').onchange = function(event) {
+        if (this.checked) {
+          setTimeout(function() {
+            // Prompt the user to give Chrome access to the user's Address
+            // Book, if the user was not previously prompted. The dialog that
+            // appears blocks the Chrome process, so wait for a small period of
+            // time to allow the checkbox to appear filled in.
+            chrome.send('accessAddressBook');
+          }, 10);
+        }
+      };
+</if>
 
       // TODO(jhawkins): What happens when Autofill is disabled whilst on the
       // Autofill options page?