cc: Unify all sources of color space for YUVVideoDrawQuad

cc/ipc/struct_traits_unittest.cc

Index: cc/ipc/struct_traits_unittest.cc
diff --git a/cc/ipc/struct_traits_unittest.cc b/cc/ipc/struct_traits_unittest.cc
index 9173d6b35121c4c6b56e34998726c5d288321ec8..efd40fb15cf6923b519e1dc4e7c8c01d6b509a33 100644
--- a/cc/ipc/struct_traits_unittest.cc
+++ b/cc/ipc/struct_traits_unittest.cc
@@ -1195,8 +1195,6 @@ TEST_F(StructTraitsTest, YUVDrawQuad) {
   const uint32_t u_plane_resource_id = 1234;
   const uint32_t v_plane_resource_id = 2468;
   const uint32_t a_plane_resource_id = 7890;
-  const YUVVideoDrawQuad::ColorSpace color_space = YUVVideoDrawQuad::JPEG;
-  const gfx::ColorSpace video_color_space = gfx::ColorSpace::CreateJpeg();
   const float resource_offset = 1337.5f;
   const float resource_multiplier = 1234.6f;
   const uint32_t bits_per_channel = 13;
@@ -1207,8 +1205,8 @@ TEST_F(StructTraitsTest, YUVDrawQuad) {
   quad->SetAll(sqs, rect, opaque_rect, visible_rect, needs_blending,
                ya_tex_coord_rect, uv_tex_coord_rect, ya_tex_size, uv_tex_size,
                y_plane_resource_id, u_plane_resource_id, v_plane_resource_id,
-               a_plane_resource_id, color_space, video_color_space,
-               resource_offset, resource_multiplier, bits_per_channel);
+               a_plane_resource_id, resource_offset, resource_multiplier,
+               bits_per_channel);
 
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   std::unique_ptr<RenderPass> output;
@@ -1231,7 +1229,6 @@ TEST_F(StructTraitsTest, YUVDrawQuad) {
   EXPECT_EQ(u_plane_resource_id, out_quad->u_plane_resource_id());
   EXPECT_EQ(v_plane_resource_id, out_quad->v_plane_resource_id());
   EXPECT_EQ(a_plane_resource_id, out_quad->a_plane_resource_id());
-  EXPECT_EQ(color_space, out_quad->color_space);
   EXPECT_EQ(resource_offset, out_quad->resource_offset);
   EXPECT_EQ(resource_multiplier, out_quad->resource_multiplier);
   EXPECT_EQ(bits_per_channel, out_quad->bits_per_channel);