Do not submit: high level overview patch.

chrome/browser/ui/android/tab_model/tab_model_unittest.cc

Index: chrome/browser/ui/android/tab_model/tab_model_unittest.cc
diff --git a/chrome/browser/ui/android/tab_model/tab_model_unittest.cc b/chrome/browser/ui/android/tab_model/tab_model_unittest.cc
index b6395584a8b9b20770c444da35deb0e3070d734f..65082d8fbcebd392ee0a56007ad06a46faf986d5 100644
--- a/chrome/browser/ui/android/tab_model/tab_model_unittest.cc
+++ b/chrome/browser/ui/android/tab_model/tab_model_unittest.cc
@@ -33,7 +33,10 @@ class TestTabModel : public TabModel {
   content::WebContents* GetWebContentsAt(int index) const OVERRIDE {
     return NULL;
   }
-  SessionID::id_type GetTabIdAt(int index) const OVERRIDE { return 0; }
+  browser_sync::SyncedTabDelegate* GetTabAt(int index) const OVERRIDE {
+    return NULL;
+  }
+
   void CreateTab(content::WebContents* web_contents) OVERRIDE {}
   bool IsSessionRestoreInProgress() const OVERRIDE { return false; }
   void OpenClearBrowsingData() const OVERRIDE {}