cc: Remove SetLayerTreeHostClientReady()

cc/trees/thread_proxy.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/trees/thread_proxy.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 140 matching lines @@
   DCHECK(Proxy::IsMainThread());
   return main().started;
 }
 
 bool ThreadProxy::CommitToActiveTree() const {
   // With ThreadProxy, we use a pending tree and activate it once it's ready to
   // draw to allow input to modify the active tree and draw during raster.
   return false;
 }
 
-void ThreadProxy::SetLayerTreeHostClientReady() {
-  TRACE_EVENT0("cc", "ThreadProxy::SetLayerTreeHostClientReady");
-  main().channel_main->SetLayerTreeHostClientReadyOnImpl();
-}
-
-void ThreadProxy::SetLayerTreeHostClientReadyOnImpl() {
-  TRACE_EVENT0("cc", "ThreadProxy::SetLayerTreeHostClientReadyOnImplThread");
-  impl().scheduler->SetCanStart();
-}
-
 void ThreadProxy::SetVisible(bool visible) {
   TRACE_EVENT1("cc", "ThreadProxy::SetVisible", "visible", visible);
   DebugScopedSetMainThreadBlocked main_thread_blocked(this);
 
   CompletionEvent completion;
   Proxy::ImplThreadTaskRunner()->PostTask(
       FROM_HERE,
       base::Bind(&ThreadProxy::SetVisibleOnImplThread,
                  impl_thread_weak_ptr_,
                  &completion,
@@ skipping 1076 matching lines @@
 
 base::WeakPtr<ProxyMain> ThreadProxy::GetMainWeakPtr() {
   return main_thread_weak_ptr_;
 }
 
 base::WeakPtr<ProxyImpl> ThreadProxy::GetImplWeakPtr() {
   return impl_thread_weak_ptr_;
 }
 
 }  // namespace cc