2013-01-24  Sharath Kamath  <kamath.sharath@gmail.com>

        WebCLSampler interface cleanup.
        Issue #92

        Reviewed by Antonio.

        Webkit style issues and cleanup of WebCLSampler interface.

        No new tests.

        * Modules/webcl/WebCLSampler.cpp:
        (WebCore::WebCLSampler::~WebCLSampler):
        (WebCore::WebCLSampler::create):
        (WebCore::WebCLSampler::WebCLSampler):
        (WebCore::WebCLSampler::getInfo):
        (WebCore::WebCLSampler::getCLSampler):
        * Modules/webcl/WebCLSampler.h:
        (WebCLSampler):
        * Modules/webcl/WebCLSampler.idl: