Move Format checks to HardwareDisplayPlane

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

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_
 #define UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_
 
 #include "ui/ozone/platform/drm/gpu/hardware_display_plane.h"
 
 #include <xf86drmMode.h>
@@ skipping 10 matching lines @@
 
   bool SetPlaneData(drmModePropertySet* property_set,
                     uint32_t crtc_id,
                     uint32_t framebuffer,
                     const gfx::Rect& crtc_rect,
                     const gfx::Rect& src_rect);
 
   // HardwareDisplayPlane:
   bool Initialize(DrmDevice* drm,
                   const std::vector<uint32_t>& formats) override;
-  bool IsSupportedFormat(uint32_t format) const override;
 
   void set_crtc(CrtcController* crtc) { crtc_ = crtc; }
   CrtcController* crtc() const { return crtc_; }
 
  private:
   struct Property {
     Property();
     bool Initialize(DrmDevice* drm,
                     const char* name,
                     const ScopedDrmObjectPropertyPtr& plane_properties);
@@ skipping 10 matching lines @@
   Property src_y_prop_;
   Property src_w_prop_;
   Property src_h_prop_;
   CrtcController* crtc_ = nullptr;
   std::vector<uint32_t> supported_formats_;
 };
 
 }  // namespace ui
 
 #endif  // UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_