Make SingleThreadProxy a SchedulerClient

cc/test/layer_tree_test.cc

 // Copyright 2011 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/test/layer_tree_test.h"
 
 #include "base/command_line.h"
 #include "cc/animation/animation.h"
 #include "cc/animation/animation_registrar.h"
 #include "cc/animation/layer_animation_controller.h"
@@ skipping 589 matching lines @@
   if (layer_tree_host_)
     layer_tree_host_->SetNextCommitForcesRedraw();
 }
 
 void LayerTreeTest::DispatchComposite() {
   scheduled_ = false;
 
   if (!layer_tree_host_)
     return;
 
   // If the LTH is not visible, defer the composite until the LTH is made

[danakj, 2014/02/19 20:42:39]

Can this go away?

[enne (OOO), 2014/02/20 00:35:44]

Excellent call.  Done.

   // visible.
   if (!layer_tree_host_->visible()) {
     schedule_when_set_visible_true_ = true;
     return;
   }
 
   schedule_when_set_visible_true_ = false;
-  base::TimeTicks now = gfx::FrameTime::Now();
-  layer_tree_host_->Composite(now);
+  layer_tree_host_->SetNeedsCommit();
 }
 
 void LayerTreeTest::RunTest(bool threaded,
                             bool delegating_renderer,
                             bool impl_side_painting) {
   if (threaded) {
     impl_thread_.reset(new base::Thread("Compositor"));
     ASSERT_TRUE(impl_thread_->Start());
   }
 
@@ skipping 78 matching lines @@
   return -1;
 }
 
 void LayerTreeTest::DestroyLayerTreeHost() {
   if (layer_tree_host_ && layer_tree_host_->root_layer())
     layer_tree_host_->root_layer()->SetLayerTreeHost(NULL);
   layer_tree_host_.reset();
 }
 
 }  // namespace cc