[Ozone] Fix SingleOnTop issue by checking if the quad is clipped.

cc/output/overlay_strategy_common.cc

Index: cc/output/overlay_strategy_common.cc
diff --git a/cc/output/overlay_strategy_common.cc b/cc/output/overlay_strategy_common.cc
index 1c7291e86acca0091e649eba204e559ac3a133bf..243c19990c09c4940a28264874d9572d4221d264 100644
--- a/cc/output/overlay_strategy_common.cc
+++ b/cc/output/overlay_strategy_common.cc
@@ -6,6 +6,7 @@
 
 #include <limits>
 
+#include "cc/base/math_util.h"
 #include "cc/quads/io_surface_draw_quad.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/stream_video_draw_quad.h"
@@ -100,6 +101,10 @@ bool OverlayStrategyCommon::GetTextureQuadInfo(const TextureDrawQuad& quad,
   quad_info->resource_size_in_pixels = quad.resource_size_in_pixels();
   quad_info->transform = overlay_transform;
   quad_info->uv_rect = BoundingRect(quad.uv_top_left, quad.uv_bottom_right);
+  quad_info->quad_rect_in_target_space = MathUtil::MapEnclosingClippedRect(
+      quad.shared_quad_state->quad_to_target_transform, quad.rect);
+  quad_info->clip_rect = quad.shared_quad_state->clip_rect;
+  quad_info->is_clipped = quad.shared_quad_state->is_clipped;
   return true;
 }
 
@@ -120,6 +125,10 @@ bool OverlayStrategyCommon::GetVideoQuadInfo(const StreamVideoDrawQuad& quad,
   quad_info->resource_id = quad.resource_id();
   quad_info->resource_size_in_pixels = quad.resource_size_in_pixels();
   quad_info->transform = overlay_transform;
+  quad_info->quad_rect_in_target_space = MathUtil::MapEnclosingClippedRect(
+      quad.shared_quad_state->quad_to_target_transform, quad.rect);
+  quad_info->clip_rect = quad.shared_quad_state->clip_rect;
+  quad_info->is_clipped = quad.shared_quad_state->is_clipped;
 
   gfx::Point3F uv0 = gfx::Point3F(0, 0, 0);
   gfx::Point3F uv1 = gfx::Point3F(1, 1, 0);
@@ -161,6 +170,10 @@ bool OverlayStrategyCommon::GetIOSurfaceQuadInfo(const IOSurfaceDrawQuad& quad,
   quad_info->resource_size_in_pixels = quad.io_surface_size;
   quad_info->transform = overlay_transform;
   quad_info->uv_rect = gfx::RectF(1.f, 1.f);
+  quad_info->quad_rect_in_target_space = MathUtil::MapEnclosingClippedRect(
+      quad.shared_quad_state->quad_to_target_transform, quad.rect);
+  quad_info->clip_rect = quad.shared_quad_state->clip_rect;
+  quad_info->is_clipped = quad.shared_quad_state->is_clipped;
   return true;
 }