ui: Add out-of-line copy ctors for complex classes.

ui/ozone/common/gpu/ozone_gpu_message_params.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.
 
 #ifndef UI_OZONE_COMMON_GPU_OZONE_GPU_MESSAGE_PARAMS_H_
 #define UI_OZONE_COMMON_GPU_OZONE_GPU_MESSAGE_PARAMS_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 13 matching lines @@
   DisplayMode_Params();
   ~DisplayMode_Params();
 
   gfx::Size size;
   bool is_interlaced = false;
   float refresh_rate = 0.0f;
 };
 
 struct DisplaySnapshot_Params {
   DisplaySnapshot_Params();
+  DisplaySnapshot_Params(const DisplaySnapshot_Params& other);
   ~DisplaySnapshot_Params();
 
   int64_t display_id = 0;
   gfx::Point origin;
   gfx::Size physical_size;
   DisplayConnectionType type = DISPLAY_CONNECTION_TYPE_NONE;
   bool is_aspect_preserving_scaling = false;
   bool has_overscan = false;
   bool has_color_correction_matrix = false;
   std::string display_name;
   base::FilePath sys_path;
   std::vector<DisplayMode_Params> modes;
   std::vector<uint8_t> edid;
   bool has_current_mode = false;
   DisplayMode_Params current_mode;
   bool has_native_mode = false;
   DisplayMode_Params native_mode;
   int64_t product_id = 0;
   std::string string_representation;
 };
 
 struct OverlayCheck_Params {
   OverlayCheck_Params();
   OverlayCheck_Params(
       const OverlayCandidatesOzone::OverlaySurfaceCandidate& candidate);
+  OverlayCheck_Params(const OverlayCheck_Params& other);
   ~OverlayCheck_Params();
 
   bool operator<(const OverlayCheck_Params& plane) const;
 
   gfx::Size buffer_size;
   gfx::OverlayTransform transform = gfx::OVERLAY_TRANSFORM_INVALID;
   gfx::BufferFormat format = gfx::BufferFormat::BGRA_8888;
   gfx::Rect display_rect;
   gfx::RectF crop_rect;
   int plane_z_order = 0;
   // By default we mark this configuration valid for promoting it to an overlay.
   bool is_overlay_candidate = true;
 };
 
 }  // namespace ui
 
 #endif  // UI_OZONE_COMMON_GPU_OZONE_GPU_MESSAGE_PARAMS_H_