Introduce BookmarkClient interface to abstract embedder

chrome/browser/ui/omnibox/omnibox_view_browsertest.cc

Index: chrome/browser/ui/omnibox/omnibox_view_browsertest.cc
diff --git a/chrome/browser/ui/omnibox/omnibox_view_browsertest.cc b/chrome/browser/ui/omnibox/omnibox_view_browsertest.cc
index 76bb642cfc9b82ef9dd1d0de39914c5ec809db3c..378ce761d5ed2047e12ddcbf40c07a3afa1b4665 100644
--- a/chrome/browser/ui/omnibox/omnibox_view_browsertest.cc
+++ b/chrome/browser/ui/omnibox/omnibox_view_browsertest.cc
@@ -286,8 +286,11 @@ class OmniboxViewTest : public InProcessBrowserTest,
                                         entry.visit_count,
                                         entry.typed_count, time, false,
                                         history::SOURCE_BROWSED);
-    if (entry.starred)
-      bookmark_utils::AddIfNotBookmarked(bookmark_model, url, base::string16());
+    if (entry.starred) {
+      bookmark_utils::AddIfNotBookmarked(
+          bookmark_model, bookmark_model, url, base::string16());
+    }
+
     // Wait at least for the AddPageWithDetails() call to finish.
     {
       content::NotificationRegistrar registrar;