1) Fix for bug 3413 - [GCCE] Namespace 'abi' not declared in e32test build. 2) Revert fix for bug 3389; fix for 3431 replaces it. 3) Correct typo in fix for bug 3391.

!COMPULSORY
!INCREMENTAL

<option keepgoing>
<option tools>
<option epoconly>

e32tools	e32tools\group
e32			e32
compsupp	e32\compsupp
f32			f32\group
hal			hal