Add wrapper container for a vector of OwnPtr<T>

cc/CCSolidColorLayerImplTest.cpp

Index: cc/CCSolidColorLayerImplTest.cpp
diff --git a/cc/CCSolidColorLayerImplTest.cpp b/cc/CCSolidColorLayerImplTest.cpp
index c6c0d54b973c0516535ee57ec1926a89c0d178d4..8380d6810955ed0e6b7a67d52a624423056705e0 100644
--- a/cc/CCSolidColorLayerImplTest.cpp
+++ b/cc/CCSolidColorLayerImplTest.cpp
@@ -62,7 +62,7 @@ TEST(CCSolidColorLayerImplTest, verifyCorrectBackgroundColorInQuad)
     layer->appendQuads(quadCuller, data);
 
     ASSERT_EQ(quadCuller.quadList().size(), 1U);
-    EXPECT_EQ(CCSolidColorDrawQuad::materialCast(quadCuller.quadList()[0].get())->color(), testColor);
+    EXPECT_EQ(CCSolidColorDrawQuad::materialCast(quadCuller.quadList()[0])->color(), testColor);
 }
 
 TEST(CCSolidColorLayerImplTest, verifyCorrectOpacityInQuad)
@@ -87,7 +87,7 @@ TEST(CCSolidColorLayerImplTest, verifyCorrectOpacityInQuad)
     layer->appendQuads(quadCuller, data);
 
     ASSERT_EQ(quadCuller.quadList().size(), 1U);
-    EXPECT_EQ(opacity, CCSolidColorDrawQuad::materialCast(quadCuller.quadList()[0].get())->opacity());
+    EXPECT_EQ(opacity, CCSolidColorDrawQuad::materialCast(quadCuller.quadList()[0])->opacity());
 }
 
 } // namespace