Re-disable all Worker tests until I can figure out exact set of failing ones.

TBR=atwilson
Review URL: http://codereview.chromium.org/239004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@27126 0039d316-1c4b-4281-b951-d872f2087c98

chrome/worker/worker_uitest.cc

@@ -35,7 +35,7 @@ TEST_F(WorkerTest, MultipleWorkers) {
   RunTest(L"multi_worker.html");
 }
 
-TEST_F(WorkerTest, WorkerFastLayoutTests) {
+TEST_F(WorkerTest, DISABLED_WorkerFastLayoutTests) {
   static const char* kLayoutTestFiles[] = {
     "stress-js-execution.html",
 #if defined(OS_WIN)