cc: Remove redundant overlay arguments

Whether or not a quad can be made into an overlay is dependent on
whether there is a GLImage backing the texture resources that the quad
uses.

Prior to this patch, this information was passed along to the layer or
quad via a side-channel, in the form of a "allow overlay" argument.

Now, store this information in the cc::Resource, in particular, through
the cc::TextureMailbox that it is created from, and have the overlay
strategy query the property of the cc::Resource.

Add appropriate plumbing of the parameters from the cc::TextureMailbox,
through the cc::Resource, to cc::TransferableResource, and finally to
a cc::Resource in other compositors.

R=reveman,fsamuel,dcheng
TBR=danakj
BUG=533690
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1387283002

Cr-Commit-Position: refs/heads/master@{#353128}

1 files changed, 3 insertions, 8 deletions

diff --git a/cc/layers/io_surface_layer_impl.cc b/cc/layers/io_surface_layer_impl.cc
index 902a73d..d7c6cda 100644
--- a/cc/layers/io_surface_layer_impl.cc
+++ b/cc/layers/io_surface_layer_impl.cc
@@ -79,14 +79,9 @@ void IOSurfaceLayerImpl::AppendQuads(
 
   IOSurfaceDrawQuad* quad =
       render_pass->CreateAndAppendDrawQuad<IOSurfaceDrawQuad>();
-  quad->SetNew(shared_quad_state,
-               quad_rect,
-               opaque_rect,
-               visible_quad_rect,
-               io_surface_size_,
-               io_surface_resource_id_,
-               IOSurfaceDrawQuad::FLIPPED,
-               false);
+  quad->SetNew(shared_quad_state, quad_rect, opaque_rect, visible_quad_rect,
+               io_surface_size_, io_surface_resource_id_,
+               IOSurfaceDrawQuad::FLIPPED);
   ValidateQuadResources(quad);
 }