Deletes NativeViewGLSurfaceEGL::Initialize(gfx::VSyncProvider).

chromecast/graphics/cast_window_manager_aura.cc

 // Copyright 2017 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 "chromecast/graphics/cast_window_manager_aura.h"
 
 #include "base/memory/ptr_util.h"
 #include "chromecast/graphics/cast_focus_client_aura.h"
 #include "ui/aura/client/default_capture_client.h"
 #include "ui/aura/client/focus_change_observer.h"
@@ skipping 193 matching lines @@
 
   focus_client_.reset(new CastFocusClientAura());
   aura::client::SetFocusClient(window_tree_host_->window(),
                                focus_client_.get());
   aura::client::SetActivationClient(window_tree_host_->window(),
                                     focus_client_.get());
   aura::client::SetWindowParentingClient(window_tree_host_->window(), this);
   capture_client_.reset(
       new aura::client::DefaultCaptureClient(window_tree_host_->window()));
 
-  CastVSyncSettings::GetInstance()->AddObserver(this);
-  window_tree_host_->compositor()->SetAuthoritativeVSyncInterval(
-      CastVSyncSettings::GetInstance()->GetVSyncInterval());
-
   window_tree_host_->Show();
 }
 
 void CastWindowManagerAura::TearDown() {
   if (!window_tree_host_) {
     return;
   }
-  CastVSyncSettings::GetInstance()->RemoveObserver(this);
   capture_client_.reset();
   aura::client::SetWindowParentingClient(window_tree_host_->window(), nullptr);
   aura::client::SetActivationClient(window_tree_host_->window(), nullptr);
   aura::client::SetFocusClient(window_tree_host_->window(), nullptr);
   focus_client_.reset();
   window_tree_host_.reset();
 }
 
 void CastWindowManagerAura::SetWindowId(gfx::NativeView window,
                                         WindowId window_id) {
@@ skipping 15 matching lines @@
   LOG(INFO) << "Adding window: " << child->id() << ": " << child->GetName();
   Setup();
 
   DCHECK(child);
   aura::Window* parent = window_tree_host_->window();
   if (!parent->Contains(child)) {
     parent->AddChild(child);
   }
 }
 
-void CastWindowManagerAura::OnVSyncIntervalChanged(base::TimeDelta interval) {
-  DCHECK(window_tree_host_.get());
-  window_tree_host_->compositor()->SetAuthoritativeVSyncInterval(interval);
-}
-
 }  // namespace chromecast