2013-11-15  Antonio Gomes  <a1.gomes@sisa.samsung.com>

        Remove WebCLKernel's own program source copy
        Issue #343

        Reviewed by Igor.

        Now that issue #335 (WebCLKernel might hold a dangling
        backpoint to WebCLProgram) is fixed, we can remove these
        hacks added as part of issue #327 / 0cb9863c39c914.

        * Modules/webcl/WebCLKernel.cpp:
        (WebCore::WebCLKernel::WebCLKernel):
        (WebCore::WebCLKernel::ArgumentList::ensureArgumentData):
        * Modules/webcl/WebCLKernel.h:
        * Modules/webcl/WebCLProgram.h: