Make it possible to set the display mode from Chromium

content/public/test/render_view_test.cc

Index: content/public/test/render_view_test.cc
diff --git a/content/public/test/render_view_test.cc b/content/public/test/render_view_test.cc
index 1513b8d807dc3881fe847fe4616e14d13eadfe50..ca67587df8b334707b223f0019aed624b7ebd983 100644
--- a/content/public/test/render_view_test.cc
+++ b/content/public/test/render_view_test.cc
@@ -389,6 +389,7 @@ void RenderViewTest::Resize(gfx::Size new_size,
   params.top_controls_shrink_blink_size = false;
   params.resizer_rect = resizer_rect;
   params.is_fullscreen_granted = is_fullscreen_granted;
+  params.display_mode = blink::WebDisplayModeBrowser;
   scoped_ptr<IPC::Message> resize_message(new ViewMsg_Resize(0, params));
   OnMessageReceived(*resize_message);
 }