Adding YUVA support for enabling Alpha Playback

content/common/cc_messages_unittest.cc

Index: content/common/cc_messages_unittest.cc
diff --git a/content/common/cc_messages_unittest.cc b/content/common/cc_messages_unittest.cc
index 69a5f253ca54610e5d3dd69e607ddf0f5fe846eb..426aeb3281dc85a718dd228778cb407e86a64643 100644
--- a/content/common/cc_messages_unittest.cc
+++ b/content/common/cc_messages_unittest.cc
@@ -26,6 +26,7 @@ using cc::TransferableResource;
 using cc::StreamVideoDrawQuad;
 using cc::VideoLayerImpl;
 using cc::YUVVideoDrawQuad;
+using cc::YUVAVideoDrawQuad;
 using gfx::Transform;
 using WebKit::WebFilterOperation;
 using WebKit::WebFilterOperations;
@@ -100,6 +101,10 @@ class CCMessagesTest : public testing::Test {
         Compare(YUVVideoDrawQuad::MaterialCast(a),
                 YUVVideoDrawQuad::MaterialCast(b));
         break;
+      case DrawQuad::YUVA_VIDEO_CONTENT:
+        Compare(YUVAVideoDrawQuad::MaterialCast(a),
+                YUVAVideoDrawQuad::MaterialCast(b));
+        break;
       case DrawQuad::INVALID:
         break;
     }
@@ -176,6 +181,22 @@ class CCMessagesTest : public testing::Test {
     EXPECT_EQ(a->v_plane.format, b->v_plane.format);
   }
 
+  void Compare(const YUVAVideoDrawQuad* a, const YUVAVideoDrawQuad* b) {
+    EXPECT_EQ(a->tex_scale, b->tex_scale);
+    EXPECT_EQ(a->y_plane.resourceId, b->y_plane.resourceId);
+    EXPECT_EQ(a->y_plane.size.ToString(), b->y_plane.size.ToString());
+    EXPECT_EQ(a->y_plane.format, b->y_plane.format);
+    EXPECT_EQ(a->u_plane.resourceId, b->u_plane.resourceId);
+    EXPECT_EQ(a->u_plane.size.ToString(), b->u_plane.size.ToString());
+    EXPECT_EQ(a->u_plane.format, b->u_plane.format);
+    EXPECT_EQ(a->v_plane.resourceId, b->v_plane.resourceId);
+    EXPECT_EQ(a->v_plane.size.ToString(), b->v_plane.size.ToString());
+    EXPECT_EQ(a->v_plane.format, b->v_plane.format);
+    EXPECT_EQ(a->a_plane.resourceId, b->a_plane.resourceId);
+    EXPECT_EQ(a->a_plane.size.ToString(), b->a_plane.size.ToString());
+    EXPECT_EQ(a->a_plane.format, b->a_plane.format);
+  }
+
   void Compare(const TransferableResource& a, const TransferableResource& b) {
     EXPECT_EQ(a.id, b.id);
     EXPECT_EQ(a.format, b.format);