NOT FOR REVIEW - convert to cc animation

chrome/browser/android/vr_shell/ui_elements/url_bar.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/url_bar.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/android/vr_shell/textures/url_bar_texture.h"
 
 namespace vr_shell {
 
 namespace {
 
 // We will often get spammed with many updates. We will also get security and
 // url updates out of sync. To address both these problems, we will hang onto
 // dirtyness for |kUpdateDelay| before updating our texture to reduce visual
 // churn.
 constexpr int64_t kUpdateDelayMS = 50;
 
 }  // namespace
 
-UrlBar::UrlBar(int preferred_width,
+UrlBar::UrlBar(int id,
+               int preferred_width,
                const base::Callback<void()>& back_button_callback,
                const base::Callback<void()>& security_icon_callback,
                const base::Callback<void(UiUnsupportedMode)>& failure_callback)
-    : TexturedElement(preferred_width),
+    : TexturedElement(id, preferred_width),
       texture_(base::MakeUnique<UrlBarTexture>(false, failure_callback)),
       back_button_callback_(back_button_callback),
       security_icon_callback_(security_icon_callback) {}
 
 UrlBar::~UrlBar() = default;
 
 void UrlBar::UpdateTexture() {
   TexturedElement::UpdateTexture();
   last_update_time_ = last_begin_frame_time_;
 }
@@ skipping 63 matching lines @@
 void UrlBar::OnStateUpdated(const gfx::PointF& position) {
   const bool hovered = texture_->HitsBackButton(position);
   const bool pressed = hovered ? down_ : false;
 
   texture_->SetBackButtonHovered(hovered);
   texture_->SetBackButtonPressed(pressed);
   UpdateTexture();
 }
 
 }  // namespace vr_shell