Fix SessionStorage confusion between RenderViewHostImpl and NavigationController.

content/test/test_render_view_host_factory.cc

Index: content/test/test_render_view_host_factory.cc
diff --git a/content/test/test_render_view_host_factory.cc b/content/test/test_render_view_host_factory.cc
index 47213aa170c783f7df33eed6d5b27bc4643938f1..ca86f09e780de9d029791fdeb2fe1d1b7005c56c 100644
--- a/content/test/test_render_view_host_factory.cc
+++ b/content/test/test_render_view_host_factory.cc
@@ -32,8 +32,7 @@ RenderViewHost* TestRenderViewHostFactory::CreateRenderViewHost(
     RenderWidgetHostDelegate* widget_delegate,
     int routing_id,
     int main_frame_routing_id,
-    bool swapped_out,
-    SessionStorageNamespace* session_storage) {
+    bool swapped_out) {
   return new TestRenderViewHost(
       instance, delegate, widget_delegate, routing_id, main_frame_routing_id,
       swapped_out);