Can't add "increase/decrease font sizes" icons to location toolbar

[John Firebaugh]

The problem is that Increase/Decrease Font Size are KHTMLPart actions. 
KHTMLPart has only a main toolbar entry in its ui file. In KEditToolbar, you 
can add any part's actions to any toolbar. Then, the gui entries might be 
written out to the wrong local ui file (konquerorui.rc instead of 
khtml_browser.rc in this case).

I can think of several ways to fix this.
0) Disallow inserting part actions in shell toolbars via KEditToolbar.
1) Add an empty location toolbar node to khtmlpart.ui.
2) Have KEditToolbar display an artificial "Location Toolbar <khtmlpart>" 
entry in the dropdown.
3) Implement proper merging of toolbar actions in KEditToolbar. I'd really 
like to see this happen, but it would probably be quite difficult to get 
right.

Anyone got any other ideas?