Remove Initialize/Shutdown from DriSurfaceFactory

ui/ozone/platform/dri/gbm_surface_factory.cc

Index: ui/ozone/platform/dri/gbm_surface_factory.cc
diff --git a/ui/ozone/platform/dri/gbm_surface_factory.cc b/ui/ozone/platform/dri/gbm_surface_factory.cc
index 3c0fe57aa36028eac0cc6530a7e7d98fe8814af0..ee227a14b7255a621f8b6665fbc255eb35b45574 100644
--- a/ui/ozone/platform/dri/gbm_surface_factory.cc
+++ b/ui/ozone/platform/dri/gbm_surface_factory.cc
@@ -86,7 +86,6 @@ void GbmSurfaceFactory::InitializeGpu(
 }
 
 intptr_t GbmSurfaceFactory::GetNativeDisplay() {
-  DCHECK(state_ == INITIALIZED);
   return reinterpret_cast<intptr_t>(device_);
 }
 
@@ -114,8 +113,6 @@ bool GbmSurfaceFactory::LoadEGLGLES2Bindings(
 
 scoped_ptr<SurfaceOzoneEGL> GbmSurfaceFactory::CreateEGLSurfaceForWidget(
     gfx::AcceleratedWidget widget) {
-  DCHECK(state_ == INITIALIZED);
-
   DriWindowDelegate* delegate = GetOrCreateWindowDelegate(widget);
 
   scoped_ptr<GbmSurface> surface(new GbmSurface(delegate, device_, drm_));