[bindings] Remove SQLTransaction's usage of custom binding.

Source/bindings/modules/v8/V8BindingForModules.h

Index: Source/bindings/modules/v8/V8BindingForModules.h
diff --git a/Source/bindings/modules/v8/V8BindingForModules.h b/Source/bindings/modules/v8/V8BindingForModules.h
new file mode 100644
index 0000000000000000000000000000000000000000..8214d42bb015d5fd6090b86e6745264d3874ef81
--- /dev/null
+++ b/Source/bindings/modules/v8/V8BindingForModules.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8BindingForModules_h
+#define V8BindingForModules_h
+
+#include "bindings/core/v8/Nullable.h"
+#include "wtf/Vector.h"
+
+namespace blink {
+
+class SQLValue;
+class ScriptValue;
+
+Vector<SQLValue> toSQLValueArray(const Nullable<Vector<ScriptValue>>& values);
+
+} // namespace blink
+
+#endif // V8BindingForModules_h