Prevents windows in chromeos from resizing bigger than their maximum size.

ui/views/widget/desktop_aura/desktop_native_widget_aura.cc

Index: ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
diff --git a/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc b/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
index 1c64d1c887749c2fd0fded5e91df5d8d93aa4249..0ef89708684e0c97b7f740daaecc8666f4ae29b6 100644
--- a/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
+++ b/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
@@ -429,6 +429,10 @@ gfx::Size DesktopNativeWidgetAura::GetMinimumSize() const {
   return native_widget_delegate_->GetMinimumSize();
 }
 
+gfx::Size DesktopNativeWidgetAura::GetMaximumSize() const {
+  return native_widget_delegate_->GetMaximumSize();
+}
+
 void DesktopNativeWidgetAura::OnBoundsChanged(const gfx::Rect& old_bounds,
                                               const gfx::Rect& new_bounds) {
   if (old_bounds.origin() != new_bounds.origin())