CC: Plumb LayerSettings parameter for cc::Layer construction.

android_webview/browser/hardware_renderer.h

Index: android_webview/browser/hardware_renderer.h
diff --git a/android_webview/browser/hardware_renderer.h b/android_webview/browser/hardware_renderer.h
index 963b30bea0694201bc02f1ace0a681c4562dec39..a6bbaa3aea54d60a85be15572e06a441305a96c1 100644
--- a/android_webview/browser/hardware_renderer.h
+++ b/android_webview/browser/hardware_renderer.h
@@ -17,6 +17,7 @@ namespace cc {
 class DelegatedFrameProvider;
 class DelegatedRendererLayer;
 class Layer;
+class LayerSettings;
 class LayerTreeHost;
 }
 
@@ -33,6 +34,8 @@ class HardwareRenderer : public cc::LayerTreeHostClient,
   explicit HardwareRenderer(SharedRendererState* state);
   ~HardwareRenderer() override;
 
+  static const cc::LayerSettings& LayerSettings();

[boliu, 2015/05/22 04:24:07]

This should not be a public method. Just put it in an anonymous namespace in the
cc file. Also return by value, not reference.

+
   void DrawGL(bool stencil_enabled,
               int framebuffer_binding_ext,
               AwDrawGLInfo* draw_info);