Bug#632890: iceweasel: source package build process modifies files

[Simon Ruggier]

package: iceweasel
version: 5.0-2
justification: policy 4.9
severity: serious
tags: experimental

after building the iceweasel-5.0 source package and running the clean target,
the following files are left modified:
modules/libpref/test/unit/data/savepref.js
toolkit/components/places/tests/unit/default.sqlite
xpcom/tests/unit/data/iniparser08.ini.new
xpcom/tests/unit/data/iniparser09.ini.new
xpcom/tests/unit/data/iniparser10.ini.new
xpcom/tests/unit/data/iniparser11.ini.new
xpcom/tests/unit/data/iniparser12.ini.new
xpcom/tests/unit/data/iniparser13.ini.new
xpcom/tests/unit/data/iniparser14.ini.new
xpcom/tests/unit/data/iniparser15.ini.new
xpcom/tests/unit/data/nonexistent-file.ini