Add plumbing to command buffer for CALayer min and mag filter.

gpu/ipc/service/image_transport_surface_overlay_mac.mm

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/ipc/service/image_transport_surface_overlay_mac.h"
 
 #include <CoreGraphics/CoreGraphics.h>
 #include <IOSurface/IOSurface.h>
 #include <OpenGL/CGLRenderers.h>
 #include <OpenGL/CGLTypes.h>
@@ skipping 280 matching lines @@
 bool ImageTransportSurfaceOverlayMac::ScheduleCALayer(
     gl::GLImage* contents_image,
     const gfx::RectF& contents_rect,
     float opacity,
     unsigned background_color,
     unsigned edge_aa_mask,
     const gfx::RectF& rect,
     bool is_clipped,
     const gfx::RectF& clip_rect,
     const gfx::Transform& transform,
-    int sorting_context_id) {
+    int sorting_context_id,
+    unsigned filter) {
   base::ScopedCFTypeRef<IOSurfaceRef> io_surface;
   if (contents_image) {
     io_surface =
         static_cast<gl::GLImageIOSurface*>(contents_image)->io_surface();
   }
   if (!pending_ca_layer_tree_)
     pending_ca_layer_tree_.reset(new CALayerTree);
   return pending_ca_layer_tree_->ScheduleCALayer(
       is_clipped, gfx::ToEnclosingRect(clip_rect), sorting_context_id,
       transform, io_surface, contents_rect, gfx::ToEnclosingRect(rect),
@@ skipping 29 matching lines @@
   gl_renderer_id_ = context_renderer_id & kCGLRendererIDMatchingMask;
 
   // Post a task holding a reference to the new GL context. The reason for
   // this is to avoid creating-then-destroying the context for every image
   // transport surface that is observing the GPU switch.
   base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(&IOSurfaceContextNoOp, context_on_new_gpu));
 }
 
 }  // namespace gpu