Update SyncManager::Init to use a GURL for the sync server URL.

sync/internal_api/sync_rollback_manager_unittest.cc

Index: sync/internal_api/sync_rollback_manager_unittest.cc
diff --git a/sync/internal_api/sync_rollback_manager_unittest.cc b/sync/internal_api/sync_rollback_manager_unittest.cc
index 11f875f56a0f4ad97967ce72403eaf1d50ad11e9..14e62672547466f03e436d75df34d563d897bf37 100644
--- a/sync/internal_api/sync_rollback_manager_unittest.cc
+++ b/sync/internal_api/sync_rollback_manager_unittest.cc
@@ -18,6 +18,7 @@
 #include "sync/test/test_directory_backing_store.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
 
 using ::testing::_;
 using ::testing::DoDefault;
@@ -114,14 +115,23 @@ class SyncRollbackManagerTest : public testing::Test,
                                           storage_option);
 
     base::RunLoop run_loop;
-    manager->Init(temp_dir_.path(),
-                  MakeWeakHandle(base::WeakPtr<JsEventHandler>()),
-                  "", 0, true, scoped_ptr<HttpPostProviderFactory>().Pass(),
-                  std::vector<scoped_refptr<ModelSafeWorker> >(1,
-                                                               worker_.get()),
-                  NULL, delegate, SyncCredentials(), "", "", "", &factory,
-                  NULL, scoped_ptr<UnrecoverableErrorHandler>().Pass(),
-                  NULL, NULL);
+    manager->Init(
+        temp_dir_.path(),
+        MakeWeakHandle(base::WeakPtr<JsEventHandler>()),
+        GURL("https://example.com/"),
+        scoped_ptr<HttpPostProviderFactory>().Pass(),
+        std::vector<scoped_refptr<ModelSafeWorker> >(1, worker_.get()),
+        NULL,
+        delegate,
+        SyncCredentials(),
+        "",
+        "",
+        "",
+        &factory,
+        NULL,
+        scoped_ptr<UnrecoverableErrorHandler>().Pass(),
+        NULL,
+        NULL);
     loop_.PostTask(FROM_HERE, run_loop.QuitClosure());
     run_loop.Run();
   }