Execute Surface draw callback when Surface is destroyed.

Also add an argument to the callback that's true if the frame was actually drawn, and false otherwise.

BUG=439931, 440827

Review URL: https://codereview.chromium.org/791903002

Cr-Commit-Position: refs/heads/master@{#307802}

1 files changed, 4 insertions, 2 deletions

diff --git a/cc/surfaces/surface.h b/cc/surfaces/surface.h
index ed0061d..96152a0 100644
--- a/cc/surfaces/surface.h
+++ b/cc/surfaces/surface.h
@@ -34,13 +34,15 @@ class SurfaceResourceHolder;
 
 class CC_SURFACES_EXPORT Surface {
  public:
+  using DrawCallback = base::Callback<void(bool)>;
+
   Surface(SurfaceId id, SurfaceFactory* factory);
   ~Surface();
 
   SurfaceId surface_id() const { return surface_id_; }
 
   void QueueFrame(scoped_ptr<CompositorFrame> frame,
-                  const base::Closure& draw_callback);
+                  const DrawCallback& draw_callback);
   void RequestCopyOfOutput(scoped_ptr<CopyOutputRequest> copy_request);
   // Adds each CopyOutputRequest in the current frame to copy_requests. The
   // caller takes ownership of them.
@@ -79,7 +81,7 @@ class CC_SURFACES_EXPORT Surface {
   int frame_index_;
   std::vector<SurfaceSequence> destruction_dependencies_;
 
-  base::Closure draw_callback_;
+  DrawCallback draw_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(Surface);
 };