cc: Unify all sources of color space for YUVVideoDrawQuad

cc/ipc/cc_param_traits_unittest.cc

Index: cc/ipc/cc_param_traits_unittest.cc
diff --git a/cc/ipc/cc_param_traits_unittest.cc b/cc/ipc/cc_param_traits_unittest.cc
index edd451d7fe3809cc7c021632174b4f937cac93cc..56537cac425d582fa67960b75a1c3c4b10686d5b 100644
--- a/cc/ipc/cc_param_traits_unittest.cc
+++ b/cc/ipc/cc_param_traits_unittest.cc
@@ -204,7 +204,6 @@ class CCParamTraitsTest : public testing::Test {
     EXPECT_EQ(a->u_plane_resource_id(), b->u_plane_resource_id());
     EXPECT_EQ(a->v_plane_resource_id(), b->v_plane_resource_id());
     EXPECT_EQ(a->a_plane_resource_id(), b->a_plane_resource_id());
-    EXPECT_EQ(a->color_space, b->color_space);
     EXPECT_EQ(a->bits_per_channel, b->bits_per_channel);
   }
 
@@ -281,8 +280,6 @@ TEST_F(CCParamTraitsTest, AllQuads) {
   ResourceId arbitrary_resourceid4 = 16;
   SkScalar arbitrary_sigma = SkFloatToScalar(2.0f);
   gfx::ColorSpace arbitrary_color_space = gfx::ColorSpace::CreateREC601();
-  YUVVideoDrawQuad::ColorSpace arbitrary_video_color_space =
-      YUVVideoDrawQuad::REC_601;
 
   int child_id = 30;
   int root_id = 14;
@@ -419,8 +416,7 @@ TEST_F(CCParamTraitsTest, AllQuads) {
       arbitrary_rect1_inside_rect1, arbitrary_bool1, arbitrary_rectf1,
       arbitrary_rectf2, arbitrary_size1, arbitrary_size2, arbitrary_resourceid1,
       arbitrary_resourceid2, arbitrary_resourceid3, arbitrary_resourceid4,
-      arbitrary_video_color_space, arbitrary_color_space, arbitrary_float1,
-      arbitrary_float2, arbitrary_int);
+      arbitrary_float1, arbitrary_float2, arbitrary_int);
   pass_cmp->CopyFromAndAppendDrawQuad(yuvvideo_in,
                                       yuvvideo_in->shared_quad_state);