Index: cc/test/pixel_test.cc |
diff --git a/cc/test/pixel_test.cc b/cc/test/pixel_test.cc |
index 1257be6b61d4d2445c793b951a1c48bd401a2328..3dc899172eee3b64a23ebcf3ebf8114a587b7c46 100644 |
--- a/cc/test/pixel_test.cc |
+++ b/cc/test/pixel_test.cc |
@@ -147,7 +147,7 @@ void PixelTest::ForceExpandedViewport(gfx::Size surface_expansion) { |
} |
} |
-void PixelTest::ForceViewportOffset(gfx::Vector2d viewport_offset) { |
+void PixelTest::ForceViewportOffset(const gfx::Vector2d& viewport_offset) { |
external_device_viewport_offset_ = viewport_offset; |
} |