2013-08-12  Sharath Kamath  <s.kamath@samsung.com>

        WebCLType::create should not return CCerror
        Issue #151

        if WebCLContext::create and WebCLGLContext::create fails, it returns should return a
        ExceptionCode instead of a CCerror.

        Reviewed by NOBODY (OOPS!).

        No new tests (OOPS!).

        * Modules/webcl/WebCLContext.cpp:
        (WebCore::WebCLContext::create):
        * Modules/webcl/WebCLContext.h:
        (WebCore::WebCLContext::createBase):
        * Modules/webcl/WebCLGLContext.cpp:
        (WebCore::WebCLGLContext::create):
        * Modules/webcl/WebCLGLContext.h:
Week 32

Demos:
  * Fix frame interval in Ising Model
  * Fix localWorkSize in Path Integrals
  * Moving localWorkSize initialisation
  * Removing shareGroup
  * N-body: fix bug in CL simulation
  * Removing libs directory

Layout Tests:
  * Update the Layout Test which tests all devices using a single context
  * WCLCommandQueue::enqueueAcquireGLObjects and enqueueReleaseGLObjects
    update in webcl-proxy
  * Remove hint from WebCLContextProperties in all Layout Tests
  * Fixed WebCL WebCLKernelArgumentTypes constants test
  * Fix Layout Test for supported extensions
  * Fixed WebCL constants test
  * Fix Layout Test webcl-test-instanceof.html
  * Mark some Layout Tests as expected-to-fail