Fix bug 11274. Don't hold a lock on projectInfoMap for so long, fetching interesting mmp/bld.inf/etc list outside the lock instead. Add a temporary resource listener just in case resources are modified when we're not looking (I never saw this fire).
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>
<plugin>
<extension
point="com.nokia.sdt.component.symbian.implementation">
<implementation class="com.nokia.sdt.component.symbian.test.FooImplementationTypeFactory"/>
<implementation class="com.nokia.sdt.component.symbian.test.FooBarImplementationTypeFactory"/>
</extension>
</plugin>