Index: cc/output/direct_renderer.cc |
diff --git a/cc/output/direct_renderer.cc b/cc/output/direct_renderer.cc |
index f90789d2145d8bce9c085c6c9df9b2b0fdcbfda1..06e2afb0828c02a71f01bd4d179a7d7d792fe445 100644 |
--- a/cc/output/direct_renderer.cc |
+++ b/cc/output/direct_renderer.cc |
@@ -83,7 +83,7 @@ void DirectRenderer::QuadRectTransform(gfx::Transform* quad_rect_transform, |
void DirectRenderer::InitializeViewport(DrawingFrame* frame, |
const gfx::Rect& draw_rect, |
const gfx::Rect& viewport_rect, |
- gfx::Size surface_size) { |
+ const gfx::Size& surface_size) { |
bool flip_y = FlippedFramebuffer(); |
DCHECK_GE(viewport_rect.x(), 0); |