Plumb can_use_lcd_text, contents_opaque directly to ContentLayerClient.

cc/layers/tiled_layer_unittest.cc

Index: cc/layers/tiled_layer_unittest.cc
diff --git a/cc/layers/tiled_layer_unittest.cc b/cc/layers/tiled_layer_unittest.cc
index 0f3112c945d37dd0668352ca4e165c1221d4b8fe..2839c66b09890fb992669ea31f0faa1318c897da 100644
--- a/cc/layers/tiled_layer_unittest.cc
+++ b/cc/layers/tiled_layer_unittest.cc
@@ -1647,7 +1647,10 @@ class TrackingLayerPainter : public LayerPainter {
     return make_scoped_ptr(new TrackingLayerPainter());
   }
 
-  void Paint(SkCanvas* canvas, const gfx::Rect& content_rect) override {
+  void Paint(SkCanvas* canvas,
+             const gfx::Rect& content_rect,
+             bool can_use_lcd_text,
+             bool contents_opaque) override {
     painted_rect_ = content_rect;
   }