UI changes to support syncing foreign sessions. Changes were largely made to ...

chrome/browser/sync/resources/configure.html

Index: chrome/browser/sync/resources/configure.html
===================================================================
--- chrome/browser/sync/resources/configure.html	(revision 63054)
+++ chrome/browser/sync/resources/configure.html	(working copy)
@@ -240,6 +240,12 @@
     } else {
       document.getElementById("appsItem").className = "sync-item-hide";
     }
+    if (args.sessionsRegistered) {
+      document.getElementById("sessionsCheckbox").checked = args.syncSessions;
+      document.getElementById("sessionsItem").className = "sync-item-show";
+    } else {
+      document.getElementById("sessionsItem").className = "sync-item-hide";
+    }
   }
 
   function setEncryptionCheckboxes(args) {
@@ -316,6 +322,7 @@
         "syncExtensions": syncAll || f.extensionsCheckbox.checked,
         "syncTypedUrls": syncAll || f.typedUrlsCheckbox.checked,
         "syncApps": syncAll || f.appsCheckbox.checked,
+        "syncSessions": syncAll || f.sessionsCheckbox.checked,
         "usePassphrase": document.getElementById("usePassphraseCheckbox").checked
     });
     chrome.send("Configure", [result]);
@@ -429,6 +436,13 @@
               <label id="themesCheckboxLabel" name="dataTypeLabel" for="themesCheckbox"
                      i18n-content="themes" i18n-values="title:themes"></label>
             </div>
+            <!-- Sessions -->
+            <div class="sync-item-show" id="sessionsItem">
+              <input id="sessionsCheckbox" name="dataTypeCheckbox" type="checkbox">
+              <label id="sessionsCheckboxLabel" name="dataTypeLabel" 
+                     for="sessionsCheckbox" i18n-content="foreignsessions"
+                     il8n-values="title:sessions"></label>
+            </div>
           </div>
         </div>
       </div>