Move Format checks to HardwareDisplayPlane

ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc

Index: ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc
diff --git a/ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc b/ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc
index e1f4bb636958047f20c2b2ab3bdae6a29d2d69c0..386fd366ea5e083ca3d57039d14235d4975f7daf 100644
--- a/ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc
+++ b/ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.cc
@@ -4,9 +4,6 @@
 
 #include "ui/ozone/platform/drm/gpu/hardware_display_plane_atomic.h"
 
-#include <drm/drm_fourcc.h>
-#include <gbm.h>
-
 #include "ui/ozone/platform/drm/gpu/drm_device.h"
 
 namespace ui {
@@ -108,29 +105,4 @@ bool HardwareDisplayPlaneAtomic::InitializeProperties(
   return true;
 }
 
-bool HardwareDisplayPlaneAtomic::IsSupportedFormat(uint32_t format) const {
-  uint32_t format_type = 0;
-  switch (format) {
-    case GBM_BO_FORMAT_ARGB8888: {
-      // We create a FB of 24 bit color depth.
-      format_type = DRM_FORMAT_XRGB8888;
-      break;
-    }
-    case GBM_BO_FORMAT_XRGB8888: {
-      format_type = DRM_FORMAT_XRGB8888;
-      break;
-    }
-    default:
-      NOTREACHED();
-      return false;
-  }
-
-  for (auto& element : supported_formats_) {
-    if (element == format_type)
-      return true;
-  }
-
-  return false;
-}
-
 }  // namespace ui