remove vestiges of uic class map code

amends ad52be1ac.

Change-Id: I2bfb10908217708c4f046d0d315dadd1b626da12
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
merge %explicitheaders into %classnames

no need to have two mechanisms for the same thing.

the values of %classnames can be comma-separated lists now, so one
header can have multiple classes assigned. conversely, if an extracted
class name reverse-maps to a different file name, it is omitted.

Change-Id: Ia0a35d64764b6376f33b77bbfe59e1df70a3cf1a
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
un-pluralize code

since ever we've thrown out the phonon hack, each header is synced to
only one location (CamelCase headers notwithstanding).

Change-Id: Idfef33db9410908aefe309bc7a3edeae5fc5a671
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
remove duplicated nested condition

Change-Id: I433773dbf21a7a7625d4f763b3cebe75c746aa1f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
de-duplicate header install source calculation

Change-Id: I7c26d70fdfceac6d3c562e704cc725fad80c4f59
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
move generation of qconfig.h forwarding headers to qtbase.pro

less platform-specific code. the qfeatures.h generation is already here.

Change-Id: Ied69fb431eed5816fbff63b33be431ee913c2bc8
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
automate handling of generated headers some more

let the syncqt + qt_module_header.prf pair handle generation of
forwarding headers.

in qtbase this is ineffective to some degree, as the need to create
QtCore's forwarding headers early for QtBootstrap requires qtbase.pro
already doing the real work, but at least we get the verification that
nothing breaks.
Other Modules (TM) will need the full functionality.

Change-Id: Ifd3dfa05c4c8a91698a365160edb6dabc84e553f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Do not assume nice behavior in error handling

SPDY is currently assuming it will only receive RST_STREAM messages on
active steams. This is however not always a safe assumption.

Task-number: QTBUG-37100
Change-Id: Ied89a68a209891992ad72daa513066efc1d7c421
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>