2013-08-09  Diego Pinheiro  <diego.qp@samsung.com>

        Fix Layout Test webcl-test-gl-instanceof.html
        Issue #91

        Reviewed by NOBODY (OOPS!).

        Test fix to be according to the current webcl
        API (August 8, 2013).

        Renderbuffer will fail because this branch is
        not rebase against the last master_r15.

        * webcl/tests/webcl-test-gl-extension-instanceof-expected.txt:
        * webcl/tests/webcl-test-gl-extension-instanceof.html: