Enable Chromium on Windows to link to correct ANGLE configuration.

This is done by setting qt_egl_library and qt_glesv2_library to
the correct value depending on whether the build is using debug or
release config.

This also updates the 3rdparty submodule as necessary.

Change-Id: I536310073d1d2436f7ed529b935421f6c9a8cae9
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>