Improve GL shader YUV adjustment.

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 b750427c48ac6d596fbd3dfe12e2cbd7e5bb5af2..b4cb09860acb18be182841c4500ed2d4a4c17f09 100644
--- a/cc/ipc/cc_param_traits_unittest.cc
+++ b/cc/ipc/cc_param_traits_unittest.cc
@@ -190,6 +190,7 @@ class CCParamTraitsTest : public testing::Test {
     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);
   }
 
   void Compare(const TransferableResource& a, const TransferableResource& b) {
@@ -389,7 +390,7 @@ 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_color_space, arbitrary_float1, arbitrary_float2);
+      arbitrary_color_space, arbitrary_float1, arbitrary_float2, arbitrary_int);
   pass_cmp->CopyFromAndAppendDrawQuad(yuvvideo_in,
                                       yuvvideo_in->shared_quad_state);