Flip flag to turn CrOS Browser Compositor Single Threaded

ui/compositor/test/in_process_context_factory.cc

Index: ui/compositor/test/in_process_context_factory.cc
diff --git a/ui/compositor/test/in_process_context_factory.cc b/ui/compositor/test/in_process_context_factory.cc
index f51d6ccf66f739ef7163531b0c96a0db1a8937ea..94f504385d6906d4ca31ffdd036ee973b88ca76f 100644
--- a/ui/compositor/test/in_process_context_factory.cc
+++ b/ui/compositor/test/in_process_context_factory.cc
@@ -70,17 +70,6 @@ InProcessContextFactory::InProcessContextFactory(bool context_factory_for_test)
   DCHECK_NE(gfx::GetGLImplementation(), gfx::kGLImplementationNone)
       << "If running tests, ensure that main() is calling "
       << "gfx::GLSurface::InitializeOneOffForTests()";
-
-#if defined(OS_CHROMEOS)
-  bool use_thread = !CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kUIDisableThreadedCompositing);

[danakj, 2014/12/06 17:17:43]

Not: remove the switch too if these are the only users of it? It'll be easy to
forget that later. 

-#else
-  bool use_thread = false;
-#endif
-  if (use_thread) {
-    compositor_thread_.reset(new base::Thread("Browser Compositor"));
-    compositor_thread_->Start();
-  }
 }
 
 InProcessContextFactory::~InProcessContextFactory() {}