Revert "Delete CC."

cc/surfaces/surface_unittest.cc

Index: cc/surfaces/surface_unittest.cc
diff --git a/cc/surfaces/surface_unittest.cc b/cc/surfaces/surface_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..7f2de3619d00ae2f248ae0127b95ee481cc27c19
--- /dev/null
+++ b/cc/surfaces/surface_unittest.cc
@@ -0,0 +1,29 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "cc/surfaces/surface.h"
+#include "cc/surfaces/surface_factory.h"
+#include "cc/surfaces/surface_manager.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/gfx/geometry/size.h"
+
+namespace cc {
+namespace {
+
+TEST(SurfaceTest, SurfaceLifetime) {
+  SurfaceManager manager;
+  SurfaceFactory factory(&manager, NULL);
+
+  SurfaceId surface_id(6);
+  {
+    factory.Create(surface_id);
+    EXPECT_TRUE(!!manager.GetSurfaceForId(surface_id));
+    factory.Destroy(surface_id);
+  }
+
+  EXPECT_EQ(NULL, manager.GetSurfaceForId(surface_id));
+}
+
+}  // namespace
+}  // namespace cc