Overlays: Remove special casing of primary overlay plane

cc/output/gl_renderer_unittest.cc

 // Copyright 2012 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 "cc/output/gl_renderer.h"
 
 #include <set>
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 2206 matching lines @@
   overlay_quad->SetNew(shared_state, viewport_rect, viewport_rect,
                        viewport_rect, resource_id, premultiplied_alpha,
                        uv_top_left, uv_bottom_right, SK_ColorTRANSPARENT,
                        vertex_opacity, flipped, nearest_neighbor);
   overlay_quad->set_allow_overlay(true);
 
   // Verify that overlay_quad actually gets turned into an overlay, and even
   // though it's not drawn, that its sync point is waited on.
   EXPECT_CALL(*context, waitSyncPoint(sync_point)).Times(1);
   EXPECT_CALL(overlay_scheduler,
+              Schedule(0, gfx::OVERLAY_TRANSFORM_NONE, _, viewport_rect,
+                       gfx::RectF(0, 0, 1, 1)))
+      .Times(1);
+  EXPECT_CALL(overlay_scheduler,
               Schedule(1, gfx::OVERLAY_TRANSFORM_NONE, _, viewport_rect,
-                       BoundingRect(uv_top_left, uv_bottom_right))).Times(1);
+                       BoundingRect(uv_top_left, uv_bottom_right)))
+      .Times(1);
 
   renderer.DrawFrame(&render_passes_in_draw_order_, 1.f, viewport_rect,
                      viewport_rect, false);
 }
 
 }  // namespace
 }  // namespace cc