gpu: Add CHROMIUM_schedule_ca_layer

ui/gl/gl_surface.h

Index: ui/gl/gl_surface.h
diff --git a/ui/gl/gl_surface.h b/ui/gl/gl_surface.h
index 7fc65f7d27075ce9d2c0c96e9552a5cec46c27f1..bfed21baf7e97044f7e935d7e4c1a27650ab55e9 100644
--- a/ui/gl/gl_surface.h
+++ b/ui/gl/gl_surface.h
@@ -25,6 +25,7 @@ class GLImage;
 
 namespace gfx {
 
+class Transform;
 class GLContext;
 class VSyncProvider;

[Avi (use Gerrit), 2015/11/10 02:25:58]

alphabetize?

[ccameron, 2015/11/10 03:05:06]

Done.

 
@@ -144,6 +145,15 @@ class GL_EXPORT GLSurface : public base::RefCounted<GLSurface> {
                                     const Rect& bounds_rect,
                                     const RectF& crop_rect);
 
+  // Schedule a CALayer to be shown at swap time.
+  // All arguments correspond to their CALayer properties.
+  virtual bool ScheduleCALayer(gl::GLImage* contents_image,
+                               const RectF& contents_rect,
+                               float opacity,
+                               unsigned background_color,
+                               const SizeF& size,
+                               const Transform& transform);
+
   virtual bool IsSurfaceless() const;
 
   // Create a GL surface that renders directly to a view.