Allow assertions to be enabled in Blink Release builds.

Source/modules/webdatabase/Database.cpp

Index: Source/modules/webdatabase/Database.cpp
diff --git a/Source/modules/webdatabase/Database.cpp b/Source/modules/webdatabase/Database.cpp
index 70820badc4450fbd093805fe69ed4e6edec26e5c..7c279510bba74cb2d75bf3bb9d3830a88a1e2af3 100644
--- a/Source/modules/webdatabase/Database.cpp
+++ b/Source/modules/webdatabase/Database.cpp
@@ -141,7 +141,7 @@ void Database::runTransaction(PassOwnPtr<SQLTransactionCallback> callback, PassO
     // FIXME: Rather than passing errorCallback to SQLTransaction and then sometimes firing it ourselves,
     // this code should probably be pushed down into DatabaseBackend so that we only create the SQLTransaction
     // if we're actually going to run it.
-#if ASSERT_ENABLED
+#if ENABLE(ASSERT)
     SQLTransactionErrorCallback* originalErrorCallback = errorCallback.get();
 #endif
     RefPtrWillBeRawPtr<SQLTransaction> transaction = SQLTransaction::create(this, callback, successCallback, errorCallback, readOnly);