[Ozone-Drm] Move DRM utilities from gpu/ to common/

ui/ozone/platform/drm/common/drm_util.cc

Index: ui/ozone/platform/drm/common/drm_util.cc
diff --git a/ui/ozone/platform/drm/gpu/drm_util.cc b/ui/ozone/platform/drm/common/drm_util.cc
similarity index 79%
rename from ui/ozone/platform/drm/gpu/drm_util.cc
rename to ui/ozone/platform/drm/common/drm_util.cc
index ca7d5108d3d311e26f4a36f394eddc5783a9f464..f85e3cd9c99d98c48255851d085a3d5627cf4e0f 100644
--- a/ui/ozone/platform/drm/gpu/drm_util.cc
+++ b/ui/ozone/platform/drm/common/drm_util.cc
@@ -2,16 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ui/ozone/platform/drm/gpu/drm_util.h"
+#include "ui/ozone/platform/drm/common/drm_util.h"
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <sys/mman.h>
 #include <xf86drmMode.h>
 
-#include "ui/ozone/platform/drm/gpu/drm_device.h"
-#include "ui/ozone/platform/drm/gpu/screen_manager.h"
-
 namespace ui {
 
 namespace {
@@ -103,20 +100,4 @@ bool SameMode(const drmModeModeInfo& lhs, const drmModeModeInfo& rhs) {
          lhs.flags == rhs.flags && strcmp(lhs.name, rhs.name) == 0;
 }
 
-void ForceInitializationOfPrimaryDisplay(const scoped_refptr<DrmDevice>& drm,
-                                         ScreenManager* screen_manager) {
-  VLOG(2) << "Forcing initialization of primary display.";
-  ScopedVector<HardwareDisplayControllerInfo> displays =
-      GetAvailableDisplayControllerInfos(drm->get_fd());
-
-  if (displays.empty())
-    return;
-
-  screen_manager->AddDisplayController(drm, displays[0]->crtc()->crtc_id,
-                                       displays[0]->connector()->connector_id);
-  screen_manager->ConfigureDisplayController(
-      drm, displays[0]->crtc()->crtc_id, displays[0]->connector()->connector_id,
-      gfx::Point(), displays[0]->connector()->modes[0]);
-}
-
 }  // namespace ui