Plumb can_use_lcd_text, contents_opaque directly to ContentLayerClient.

cc/layers/picture_layer_unittest.cc

Index: cc/layers/picture_layer_unittest.cc
diff --git a/cc/layers/picture_layer_unittest.cc b/cc/layers/picture_layer_unittest.cc
index 78182d9135ae08b92f931dfa1b114f465746e846..00f6e3576eca18900578a96d9b82476dd63070ca 100644
--- a/cc/layers/picture_layer_unittest.cc
+++ b/cc/layers/picture_layer_unittest.cc
@@ -23,8 +23,9 @@ class MockContentLayerClient : public ContentLayerClient {
   void PaintContents(
       SkCanvas* canvas,
       const gfx::Rect& clip,
+      bool can_use_lcd_text,
+      bool contents_opaque,
       ContentLayerClient::GraphicsContextStatus gc_status) override {}
-  void DidChangeLayerCanUseLCDText() override {}
   bool FillsBoundsCompletely() const override { return false; };
 };