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

sync/internal_api/public/test/fake_sync_manager.h

Index: sync/internal_api/public/test/fake_sync_manager.h
diff --git a/sync/internal_api/public/test/fake_sync_manager.h b/sync/internal_api/public/test/fake_sync_manager.h
index 24dd9c534e0e626ef2fb0f10c30b158a40875359..7b2c3830c7297aee3c0dc5b48d4f96644a5a8fcb 100644
--- a/sync/internal_api/public/test/fake_sync_manager.h
+++ b/sync/internal_api/public/test/fake_sync_manager.h
@@ -13,6 +13,8 @@
 #include "sync/internal_api/public/test/null_sync_context_proxy.h"
 #include "sync/internal_api/public/test/test_user_share.h"
 
+class GURL;
+
 namespace base {
 class SequencedTaskRunner;
 }
@@ -78,9 +80,7 @@ class FakeSyncManager : public SyncManager {
   virtual void Init(
       const base::FilePath& database_location,
       const WeakHandle<JsEventHandler>& event_handler,
-      const std::string& sync_server_and_path,
-      int sync_server_port,
-      bool use_ssl,
+      const GURL& service_url,
       scoped_ptr<HttpPostProviderFactory> post_factory,
       const std::vector<scoped_refptr<ModelSafeWorker> >& workers,
       ExtensionsActivity* extensions_activity,