Focus issues when switching from one open ColorPicker control to a different ColorPicker control

Found in 4.0.0.11114.

Steps to reproduce:
1. Compile and run attached MXML file (trunk_11114) and open the left ColorPicker control.
1.5. Observe the focus rect switches to the ColorPicker control's inner TextInput control.
2. With the ColorPicker open, click on the second ColorPicker control.
2.5. Observe the focus rect switches back to the first ColorPicker swatch (?!)

3. Compile and run attached MXML file (trunk_11114) and open the left ColorPicker control.
3.5. Observe the focus rect switches to the ColorPicker control's inner TextInput control.
4. With the ColorPicker open, click on the second ColorPicker control.
4.5. Observe the focus rect switches to the ColorPicker control's inner TextInput control (yay!)

Actual Results:
This worked as expected in 3.4.1, but not in 4.0.11114.

Expected Results:
In trunk/4.0, the focus rect shouldnt switch to the

Workaround (if any):