Ozone: Dont hardcode format to YUV when using Overlay Composition.

ui/ozone/common/gpu/ozone_gpu_messages.h

 // Copyright 2014 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.
 
 // Multiply-included message file, hence no include guard here, but see below
 // for a much smaller-than-usual include guard section.
 
 #include <vector>
 
 #include "base/file_descriptor_posix.h"
@@ skipping 14 matching lines @@
 
 #define IPC_MESSAGE_START OzoneGpuMsgStart
 
 IPC_ENUM_TRAITS_MAX_VALUE(ui::DisplayConnectionType,
                           ui::DISPLAY_CONNECTION_TYPE_LAST)
 
 IPC_ENUM_TRAITS_MAX_VALUE(ui::HDCPState, ui::HDCP_STATE_LAST)
 
 IPC_ENUM_TRAITS_MAX_VALUE(gfx::OverlayTransform, gfx::OVERLAY_TRANSFORM_LAST)
 
+IPC_ENUM_TRAITS_MAX_VALUE(ui::OverlayCheck_Params::State,
+                          ui::OverlayCheck_Params::kOverlay)
+
 // clang-format off
 IPC_STRUCT_TRAITS_BEGIN(ui::DisplayMode_Params)
   IPC_STRUCT_TRAITS_MEMBER(size)
   IPC_STRUCT_TRAITS_MEMBER(is_interlaced)
   IPC_STRUCT_TRAITS_MEMBER(refresh_rate)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ui::DisplaySnapshot_Params)
   IPC_STRUCT_TRAITS_MEMBER(display_id)
   IPC_STRUCT_TRAITS_MEMBER(origin)
@@ skipping 18 matching lines @@
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ui::OverlayCheck_Params)
   IPC_STRUCT_TRAITS_MEMBER(buffer_size)
   IPC_STRUCT_TRAITS_MEMBER(transform)
   IPC_STRUCT_TRAITS_MEMBER(format)
   IPC_STRUCT_TRAITS_MEMBER(display_rect)
   IPC_STRUCT_TRAITS_MEMBER(crop_rect)
   IPC_STRUCT_TRAITS_MEMBER(plane_z_order)
   IPC_STRUCT_TRAITS_MEMBER(weight)
-  IPC_STRUCT_TRAITS_MEMBER(plane_ids)
+  IPC_STRUCT_TRAITS_MEMBER(state)
+  IPC_STRUCT_TRAITS_MEMBER(optimal_format)
+  IPC_STRUCT_TRAITS_MEMBER(required_buffer_size)
 IPC_STRUCT_TRAITS_END()
 
 // clang-format on
 
 //------------------------------------------------------------------------------
 // GPU Messages
 // These are messages from the browser to the GPU process.
 
 // Update the HW cursor bitmap & move to specified location.
 IPC_MESSAGE_CONTROL4(OzoneGpuMsg_CursorSet,
@@ skipping 50 matching lines @@
 
 IPC_MESSAGE_CONTROL2(OzoneGpuMsg_SetHDCPState,
                      int64_t /* display_id */,
                      ui::HDCPState /* state */)
 
 // Provides the gamma ramp for display adjustment.
 IPC_MESSAGE_CONTROL2(OzoneGpuMsg_SetGammaRamp,
                      int64_t,                             // display ID,
                      std::vector<ui::GammaRampRGBEntry>)  // lut
 
-IPC_MESSAGE_CONTROL2(OzoneGpuMsg_CheckOverlayCapabilities,
-                     gfx::AcceleratedWidget /* widget */,
-                     std::vector<ui::OverlayCheck_Params> /* overlays */)
+IPC_MESSAGE_CONTROL3(
+    OzoneGpuMsg_CheckOverlayCapabilities,
+    gfx::AcceleratedWidget /* widget */,
+    std::vector<ui::OverlayCheck_Params> /* current combination */,
+    std::vector<ui::OverlayCheck_Params> /* new combinationon */)
 
 //------------------------------------------------------------------------------
 // Browser Messages
 // These messages are from the GPU to the browser process.
 
 // Updates the list of active displays.
 IPC_MESSAGE_CONTROL1(OzoneHostMsg_UpdateNativeDisplays,
                      std::vector<ui::DisplaySnapshot_Params>)
 
 IPC_MESSAGE_CONTROL2(OzoneHostMsg_DisplayConfigured,
@@ skipping 16 matching lines @@
 
 // Response to OzoneGpuMsg_RelinquishDisplayControl.
 IPC_MESSAGE_CONTROL1(OzoneHostMsg_DisplayControlRelinquished,
                      bool /* success */)
 
 // Response to OzoneGpuMsg_CheckOverlayCapabilities. Returns list of supported
 // params.
 IPC_MESSAGE_CONTROL2(OzoneHostMsg_OverlayCapabilitiesReceived,
                      gfx::AcceleratedWidget /* widget */,
                      std::vector<ui::OverlayCheck_Params> /* overlays */)