Index: third_party/WebKit/Source/modules/webdatabase/SQLStatementBackend.cpp |
diff --git a/third_party/WebKit/Source/modules/webdatabase/SQLStatementBackend.cpp b/third_party/WebKit/Source/modules/webdatabase/SQLStatementBackend.cpp |
index df489273083e5fc3c568709242c37d5ca1dd6a0c..729ec32f5ab5768293eaa989b9524e59eb6bdeb0 100644 |
--- a/third_party/WebKit/Source/modules/webdatabase/SQLStatementBackend.cpp |
+++ b/third_party/WebKit/Source/modules/webdatabase/SQLStatementBackend.cpp |
@@ -87,6 +87,8 @@ SQLStatementBackend::SQLStatementBackend(SQLStatement* frontend, |
, m_resultSet(SQLResultSet::create()) |
, m_permissions(permissions) |
{ |
+ DCHECK(isMainThread()); |
+ |
m_frontend->setBackend(this); |
} |