[DevTools] Handle emulated device scale factor and original device scale factor properly.

content/renderer/devtools/render_widget_screen_metrics_emulator.h

Index: content/renderer/devtools/render_widget_screen_metrics_emulator.h
diff --git a/content/renderer/devtools/render_widget_screen_metrics_emulator.h b/content/renderer/devtools/render_widget_screen_metrics_emulator.h
index 8288dfa6ebf1084e958211faa5fda2009acc45d0..dcc973f29a8c9a15721b6f1c9a96027232c4e37f 100644
--- a/content/renderer/devtools/render_widget_screen_metrics_emulator.h
+++ b/content/renderer/devtools/render_widget_screen_metrics_emulator.h
@@ -59,9 +59,9 @@ class RenderWidgetScreenMetricsEmulator {
   void OnShowContextMenu(ContextMenuParams* params);
   gfx::Rect AdjustValidationMessageAnchor(const gfx::Rect& anchor);
 
- private:
   // Apply original_resize_params_
   void Apply();
+ private:
 
   RenderWidgetScreenMetricsEmulatorDelegate* const delegate_;