cc: Remove all blimp code from cc.

cc/layers/layer_position_constraint_unittest.cc

Index: cc/layers/layer_position_constraint_unittest.cc
diff --git a/cc/layers/layer_position_constraint_unittest.cc b/cc/layers/layer_position_constraint_unittest.cc
index b4bea8e2c44c90c86e9e0a01bfb5c45b3b8a5481..fb0b80586e0e67666ae231d77b6caf477dc2b392 100644
--- a/cc/layers/layer_position_constraint_unittest.cc
+++ b/cc/layers/layer_position_constraint_unittest.cc
@@ -9,7 +9,6 @@
 #include "cc/animation/animation_host.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/layer_impl.h"
-#include "cc/proto/layer_position_constraint.pb.h"
 #include "cc/test/fake_layer_tree_host.h"
 #include "cc/test/fake_proxy.h"
 #include "cc/test/geometry_test_utils.h"
@@ -1147,31 +1146,5 @@ TEST_F(LayerPositionConstraintTest,
                                   fixed_child_impl->DrawTransform());
 }
 
-void VerifySerializeAndDeserializeProto(bool is_fixed_position,
-                                        bool is_fixed_to_right_edge,
-                                        bool is_fixed_to_bottom_edge) {
-  LayerPositionConstraint constraint;
-  constraint.set_is_fixed_position(is_fixed_position);
-  constraint.set_is_fixed_to_right_edge(is_fixed_to_right_edge);
-  constraint.set_is_fixed_to_bottom_edge(is_fixed_to_bottom_edge);
-  proto::LayerPositionConstraint proto;
-  constraint.ToProtobuf(&proto);
-
-  LayerPositionConstraint constraint2;
-  constraint2.FromProtobuf(proto);
-  EXPECT_EQ(constraint, constraint2);
-}
-
-TEST(LayerPositionConstraintSerializationTest, SerializeAndDeserializeProto) {
-  VerifySerializeAndDeserializeProto(true, true, true);
-  VerifySerializeAndDeserializeProto(true, true, false);
-  VerifySerializeAndDeserializeProto(true, false, true);
-  VerifySerializeAndDeserializeProto(true, false, false);
-  VerifySerializeAndDeserializeProto(false, true, true);
-  VerifySerializeAndDeserializeProto(false, true, false);
-  VerifySerializeAndDeserializeProto(false, false, true);
-  VerifySerializeAndDeserializeProto(false, false, false);
-}
-
 }  // namespace
 }  // namespace cc