cc: Remove SetLayerTreeHostClientReady()

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 "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 737 matching lines @@
 }
 
 void LayerTreeTest::PostCompositeImmediatelyToMainThread() {
   main_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&LayerTreeTest::DispatchCompositeImmediately,
                  main_thread_weak_ptr_));
 }
 
 void LayerTreeTest::WillBeginTest() {
-  layer_tree_host_->SetLayerTreeHostClientReady();
+  layer_tree_host_->SetVisible(true);
 }
 
 void LayerTreeTest::DoBeginTest() {
   client_ = LayerTreeHostClientForTesting::Create(this);
 
   scoped_ptr<FakeExternalBeginFrameSource> external_begin_frame_source;
   if (settings_.use_external_begin_frame_source) {
     external_begin_frame_source.reset(new FakeExternalBeginFrameSource(
         settings_.renderer_settings.refresh_rate));
     external_begin_frame_source_ = external_begin_frame_source.get();
@@ skipping 228 matching lines @@
 LayerTreeHost* LayerTreeTest::layer_tree_host() {
   // We check for a null proxy here as we sometimes ask for the layer tree host
   // when the proxy does not exist, often for checking settings after a test has
   // completed. For example, LTHPixelResourceTest::RunPixelResourceTest. See
   // elsewhere in this file for other examples.
   DCHECK(!proxy() || proxy()->IsMainThread() || proxy()->IsMainThreadBlocked());
   return layer_tree_host_.get();
 }
 
 }  // namespace cc