Sync: Refactor the ProfileSyncService and sync setup flow to remove use of WebUI from PSS.

chrome/browser/resources/options/personal_options.js

Index: chrome/browser/resources/options/personal_options.js
diff --git a/chrome/browser/resources/options/personal_options.js b/chrome/browser/resources/options/personal_options.js
index 0fbc4608c7f6bbeeefebdf3f4fd6fc9f6f6d4bc2..a91eac4e1e23d4aadfd2c0d75df74d147d576aa7 100644
--- a/chrome/browser/resources/options/personal_options.js
+++ b/chrome/browser/resources/options/personal_options.js
@@ -33,16 +33,16 @@ cr.define('options', function() {
 
       var self = this;
       $('sync-action-link').onclick = function(event) {
-        chrome.send('showSyncActionDialog');
+        SyncSetupOverlay.showErrorUI();
       };
       $('start-stop-sync').onclick = function(event) {
         if (self.syncSetupCompleted)
           self.showStopSyncingOverlay_();
         else
-          chrome.send('showSyncLoginDialog');
+          OptionsPage.navigateToPage('syncSetup');
       };
       $('customize-sync').onclick = function(event) {
-        chrome.send('showCustomizeSyncDialog');
+        OptionsPage.navigateToPage('syncSetup');
       };
       $('manage-passwords').onclick = function(event) {
         OptionsPage.navigateToPage('passwords');