Resize the widget when top level popup windows created by the content layer are resized.

ui/views/widget/desktop_aura/desktop_native_widget_aura.cc

Index: ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
===================================================================
--- ui/views/widget/desktop_aura/desktop_native_widget_aura.cc	(revision 243090)
+++ ui/views/widget/desktop_aura/desktop_native_widget_aura.cc	(working copy)
@@ -132,6 +132,13 @@
     delete this;
   }
 
+  virtual void OnWindowBoundsChanged(aura::Window* window,
+                                     const gfx::Rect& old_bounds,
+                                     const gfx::Rect& new_bounds) OVERRIDE {
+    if (top_level_widget_ && window != top_level_widget_->GetNativeView())

[sky, 2014/01/07 16:36:33]

Rather than window != can you test for the window you care about?

[ananta, 2014/01/07 18:56:08]

Done. Added a child_window_ member to track the parented popup.

+      top_level_widget_->SetSize(new_bounds.size());
+  }
+
  private:
   DesktopNativeWidgetTopLevelHandler()
       : top_level_widget_(NULL) {}