NOT FOR REVIEW - convert to cc animation

chrome/browser/android/vr_shell/ui_elements/loading_indicator.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 "chrome/browser/android/vr_shell/ui_elements/loading_indicator.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/android/vr_shell/textures/loading_indicator_texture.h"
 
 namespace vr_shell {
 
 namespace {
 
 static constexpr int kVisibilityTimeoutMs = 200;
 }
 
-LoadingIndicator::LoadingIndicator(int preferred_width)
-    : TexturedElement(preferred_width),
+LoadingIndicator::LoadingIndicator(int id, int preferred_width)
+    : TexturedElement(id, preferred_width),
       texture_(base::MakeUnique<LoadingIndicatorTexture>()) {
   set_visible(false);
 }
 
 LoadingIndicator::~LoadingIndicator() = default;
 
 UiTexture* LoadingIndicator::GetTexture() const {
   return texture_.get();
 }
 
@@ skipping 31 matching lines @@
 void LoadingIndicator::SetVisibility() {
   set_visible(enabled_ && (loading_ || visibility_timer_.IsRunning()));
 }
 
 void LoadingIndicator::OnBeginFrame(const base::TimeTicks& ticks) {
   if (enabled_)
     UpdateTexture();
 }
 
 }  // namespace vr_shell