2013-08-24  Antonio Gomes  <a1.gomes@sisa.samsung.com>

        computeinfo/cl_device_getinfo.html fails
        Issue #290

        Reviewed by TrustMe.

        After bug 815 (DEVICE_MAX_CONSTANT_ARGS is not listed as a valid
        infoType for WebCLDevice::getInfo) got fixed, we can include
        DEVICE_MAX_CONSTANT_ARGS as a valid parameter in WebCLInputChecker::isValidDeviceInfoType

        [1] http://www.khronos.org/bugzilla/show_bug.cgi?id=815

        Fixes conformance test computeinfo/cl_device_getinfo.

        * Modules/webcl/WebCL.idl:
        * Modules/webcl/WebCLInputChecker.cpp:
        (WebCore::WebCLInputChecker::isValidDeviceInfoType):