Zoom the web contents 2x such that they are blurry in High DPI

content/browser/renderer_host/render_widget_host_view_aura.cc

Index: content/browser/renderer_host/render_widget_host_view_aura.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
index c032ab2b874225a25bb2814e4e045a9bae78d997..c59820481eb54630f4ff0de4bce2fc20dce3cf27 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -258,9 +258,6 @@ void RenderWidgetHostViewAura::InitAsFullscreen(
   window_->SetName("RenderWidgetHostViewAura");
   window_->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_FULLSCREEN);
   window_->SetParent(NULL);
-  // Don't scale the canvas on high density screen because
-  // the renderer takes care of it.
-  window_->layer()->set_scale_canvas(false);

[oshima, 2012/05/09 19:57:21]

this is necessary

   Show();
   Focus();
 }