Refactor FrameHeaderOriginText to be reusable by GlassBrowserFrameView

This CL:
 - Renames FrameHeaderOriginText to HostedAppOriginText as it's not
   intended to be used for anything other than hosted app windows
   and for consistency with other HostedApp* views.
 - Moves HostedAppOriginText from ash/frame to
   chrome/browser/ui/views/frame.
 - Moves the animation timing logic from BrowserNonClientFrameViewAsh
   into HostedAppButtonContainer.

This is in preparation to add the origin text animation to
GlassBrowserFrameView (see https://chromium-review.googlesource.com/c/chromium/src/+/1136270).
There are no behavioural changes in this CL.

Bug: 854479
Change-Id: I69934e5b4595356d10e707011a231f9c095338db
Reviewed-on: https://chromium-review.googlesource.com/1134713
Commit-Queue: Alan Cutter <alancutter@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577445}

ash/BUILD.gn

@@ -282,8 +282,6 @@ component("ash") {
     "frame/frame_border_hit_test.h",
     "frame/frame_header.cc",
     "frame/frame_header.h",
-    "frame/frame_header_origin_text.cc",
-    "frame/frame_header_origin_text.h",
     "frame/frame_header_util.cc",
     "frame/frame_header_util.h",
     "frame/header_view.cc",

chrome/browser/ui/BUILD.gn

@@ -3212,6 +3212,8 @@ jumbo_split_static_library("ui") {
         "views/frame/hosted_app_button_container.h",
         "views/frame/hosted_app_menu_button.cc",
         "views/frame/hosted_app_menu_button.h",
+        "views/frame/hosted_app_origin_text.cc",
+        "views/frame/hosted_app_origin_text.h",
         "views/frame/immersive_mode_controller.cc",
         "views/frame/immersive_mode_controller.h",
         "views/frame/immersive_mode_controller_factory_views.cc",

chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc

@@ -10,7 +10,6 @@
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"  // mash-ok
 #include "ash/frame/default_frame_header.h"      // mash-ok
 #include "ash/frame/frame_border_hit_test.h"     // mash-ok
-#include "ash/frame/frame_header_origin_text.h"  // mash-ok
 #include "ash/frame/frame_header_util.h"         // mash-ok
 #include "ash/public/cpp/app_list/app_list_features.h"
 #include "ash/public/cpp/app_types.h"
@@ -25,9 +24,6 @@
 #include "ash/wm/window_util.h"
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
-#include "base/task_runner.h"
-#include "base/threading/sequenced_task_runner_handle.h"
-#include "base/time/time.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
@@ -39,6 +35,7 @@
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/frame/hosted_app_button_container.h"
+#include "chrome/browser/ui/views/frame/hosted_app_origin_text.h"
 #include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
 #include "chrome/browser/ui/views/frame/top_container_view.h"
 #include "chrome/browser/ui/views/profiles/profile_indicator_icon.h"
@@ -133,9 +130,6 @@ int GetControlButtonSpacing() {
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserNonClientFrameViewAsh, public:
 
-const base::TimeDelta BrowserNonClientFrameViewAsh::kTitlebarAnimationDelay =
-    base::TimeDelta::FromMilliseconds(750);
-
 BrowserNonClientFrameViewAsh::BrowserNonClientFrameViewAsh(
     BrowserFrame* frame,
     BrowserView* browser_view)
@@ -523,8 +517,8 @@ void BrowserNonClientFrameViewAsh::ActivationChanged(bool active) {
   if (hosted_app_button_container_)
     hosted_app_button_container_->SetPaintAsActive(should_paint_as_active);
 
-  if (frame_header_origin_text_)
-    frame_header_origin_text_->SetPaintAsActive(should_paint_as_active);
+  if (hosted_app_origin_text_)
+    hosted_app_origin_text_->SetPaintAsActive(should_paint_as_active);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -596,11 +590,11 @@ void BrowserNonClientFrameViewAsh::Layout() {
       (tab_strip_visible || immersive) ? 0 : GetTopInset(/*restored=*/false);
   frame()->GetNativeWindow()->SetProperty(aura::client::kTopViewInset, inset);
 
-  if (frame_header_origin_text_) {
+  if (hosted_app_origin_text_) {
     // Align the right side of the text with the left side of the caption
     // buttons.
     gfx::Size origin_text_preferred_size =
-        frame_header_origin_text_->GetPreferredSize();
+        hosted_app_origin_text_->GetPreferredSize();
     int origin_text_width =
         std::min(width() - caption_button_container_->width(),
                  origin_text_preferred_size.width());
@@ -608,7 +602,7 @@ void BrowserNonClientFrameViewAsh::Layout() {
                           origin_text_preferred_size.height());
     SetRightSide(&text_bounds, caption_button_container_->x());
     AlignVerticalCenterWith(&text_bounds, caption_button_container_->bounds());
-    frame_header_origin_text_->SetBoundsRect(text_bounds);
+    hosted_app_origin_text_->SetBoundsRect(text_bounds);
   }
 
   // The top right corner must be occupied by a caption button for easy mouse
@@ -1020,17 +1014,17 @@ void BrowserNonClientFrameViewAsh::SetUpForHostedApp(
         ash::FrameCaptionButton::ColorMode::kThemed, *theme_color);
   }
 
-  // Add the container for extra hosted app buttons (e.g app menu button).
+  // Add the origin text.
   const float inactive_alpha_ratio =
       ash::FrameCaptionButton::GetInactiveButtonColorAlphaRatio();
   SkColor inactive_color =
       SkColorSetA(active_color, 255 * inactive_alpha_ratio);
-  hosted_app_button_container_ = new HostedAppButtonContainer(
-      browser_view(), active_color, inactive_color);
+  hosted_app_origin_text_ =
+      new HostedAppOriginText(browser, active_color, inactive_color);
 
-  // Add the origin text.
-  frame_header_origin_text_ = new ash::FrameHeaderOriginText(
-      browser->hosted_app_controller()->GetFormattedUrlOrigin(), active_color,
+  // Add the container for extra hosted app buttons (e.g app menu button).
+  hosted_app_button_container_ = new HostedAppButtonContainer(
+      frame(), browser_view(), hosted_app_origin_text_, active_color,
       inactive_color);
 
   if (IsMash()) {
@@ -1044,25 +1038,12 @@ void BrowserNonClientFrameViewAsh::SetUpForHostedApp(
     hosted_app_extras_container_->SetLayoutManager(std::move(layout));
     AddChildView(hosted_app_extras_container_);
 
-    hosted_app_extras_container_->AddChildView(frame_header_origin_text_);
+    hosted_app_extras_container_->AddChildView(hosted_app_origin_text_);
     hosted_app_extras_container_->AddChildView(hosted_app_button_container_);
   } else {
     caption_button_container_->AddChildViewAt(hosted_app_button_container_, 0);
-    AddChildView(frame_header_origin_text_);
+    AddChildView(hosted_app_origin_text_);
   }
-
-  // Schedule the title bar animation.
-  base::SequencedTaskRunnerHandle::Get()->PostDelayedTask(
-      FROM_HERE,
-      base::BindOnce(&BrowserNonClientFrameViewAsh::StartHostedAppAnimation,
-                     weak_factory_.GetWeakPtr()),
-      kTitlebarAnimationDelay);
-}
-
-void BrowserNonClientFrameViewAsh::StartHostedAppAnimation() {
-  frame_header_origin_text_->StartSlideAnimation();
-  hosted_app_button_container_->StartTitlebarAnimation(
-      frame_header_origin_text_->AnimationDuration());
 }
 
 void BrowserNonClientFrameViewAsh::UpdateFrameColors() {

chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.h

@@ -28,6 +28,7 @@ namespace {
 class HostedAppNonClientFrameViewAshTest;
 }
 
+class HostedAppOriginText;
 class HostedAppButtonContainer;
 class TabIconView;
 
@@ -35,7 +36,6 @@ namespace ash {
 class DefaultFrameHeader;
 class FrameCaptionButton;
 class FrameCaptionButtonContainerView;
-class FrameHeaderOriginText;
 }
 
 // Provides the BrowserNonClientFrameView for Chrome OS.
@@ -50,9 +50,6 @@ class BrowserNonClientFrameViewAsh
       public aura::WindowObserver,
       public ImmersiveModeController::Observer {
  public:
-  // How long to delay the hosted app origin text animation from starting.
-  static const base::TimeDelta kTitlebarAnimationDelay;
-
   BrowserNonClientFrameViewAsh(BrowserFrame* frame, BrowserView* browser_view);
   ~BrowserNonClientFrameViewAsh() override;
 
@@ -216,10 +213,10 @@ class BrowserNonClientFrameViewAsh
 
   // URL origin text for hosted app windows.
   // Owned by views hierarchy.
-  ash::FrameHeaderOriginText* frame_header_origin_text_ = nullptr;
+  HostedAppOriginText* hosted_app_origin_text_ = nullptr;
 
   // A view that contains the extra views used for hosted apps
-  // (|hosted_app_button_container_| and |frame_header_origin_text_|).
+  // (|hosted_app_button_container_| and |hosted_app_origin_text_|).
   // Only used in Mash.
   views::View* hosted_app_extras_container_ = nullptr;
 
@@ -248,8 +245,6 @@ class BrowserNonClientFrameViewAsh
   scoped_refptr<ImageRegistration> active_frame_overlay_image_registration_;
   scoped_refptr<ImageRegistration> inactive_frame_overlay_image_registration_;
 
-  base::WeakPtrFactory<BrowserNonClientFrameViewAsh> weak_factory_{this};
-
   DISALLOW_COPY_AND_ASSIGN(BrowserNonClientFrameViewAsh);
 };
 

chrome/browser/ui/views/frame/glass_browser_frame_view.cc

@@ -118,11 +118,10 @@ GlassBrowserFrameView::GlassBrowserFrameView(BrowserFrame* frame,
     // here and call it on demand in
     // HostedAppButtonContainer::UpdateIconsColor() via a delegate interface.
     hosted_app_button_container_ = new HostedAppButtonContainer(
-        browser_view, GetTitlebarFeatureColor(true),
+        frame, browser_view, nullptr, GetTitlebarFeatureColor(true),
         GetTitlebarFeatureColor(false));
     AddChildView(hosted_app_button_container_);
     // TODO(https://crbug.com/854479): Add FrameHeaderOriginText animation here.
-    hosted_app_button_container_->StartTitlebarAnimation(base::TimeDelta());
   }
 
   minimize_button_ =

chrome/browser/ui/views/frame/hosted_app_button_container.cc

@@ -5,12 +5,15 @@
 #include "chrome/browser/ui/views/frame/hosted_app_button_container.h"
 
 #include "base/metrics/histogram_macros.h"
+#include "base/task_runner.h"
+#include "base/threading/sequenced_task_runner_handle.h"
 #include "chrome/browser/ui/browser_content_setting_bubble_model_delegate.h"
 #include "chrome/browser/ui/content_settings/content_setting_image_model.h"
 #include "chrome/browser/ui/extensions/hosted_app_browser_controller.h"
 #include "chrome/browser/ui/layout_constants.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/frame/hosted_app_menu_button.h"
+#include "chrome/browser/ui/views/frame/hosted_app_origin_text.h"
 #include "chrome/browser/ui/views/location_bar/content_setting_image_view.h"
 #include "chrome/browser/ui/views/page_action/page_action_icon_container_view.h"
 #include "chrome/browser/ui/views/toolbar/browser_actions_container.h"
@@ -65,6 +68,9 @@ int HorizontalPaddingBetweenItems() {
 
 }  // namespace
 
+const base::TimeDelta HostedAppButtonContainer::kTitlebarAnimationDelay =
+    base::TimeDelta::FromMilliseconds(750);
+
 class HostedAppButtonContainer::ContentSettingsContainer
     : public views::View,
       public ContentSettingImageView::Delegate {
@@ -83,7 +89,16 @@ class HostedAppButtonContainer::ContentSettingsContainer
       v->SetIconColor(icon_color);
   }
 
+  void SetUpForFadeIn() {
+    SetVisible(false);
+    SetPaintToLayer();
+    layer()->SetFillsBoundsOpaquely(false);
+    layer()->SetOpacity(0);
+  }
+
   void FadeIn() {
+    if (visible())
+      return;
     SetVisible(true);
     DCHECK_EQ(layer()->opacity(), 0);
     ui::ScopedLayerAnimationSettings settings(layer()->GetAnimator());
@@ -91,6 +106,12 @@ class HostedAppButtonContainer::ContentSettingsContainer
     layer()->SetOpacity(1);
   }
 
+  void EnsureVisible() {
+    SetVisible(true);
+    if (layer())
+      layer()->SetOpacity(1);
+  }
+
   const std::vector<ContentSettingImageView*>&
   GetContentSettingViewsForTesting() const {
     return content_setting_views_;
@@ -125,10 +146,6 @@ class HostedAppButtonContainer::ContentSettingsContainer
   DISALLOW_COPY_AND_ASSIGN(ContentSettingsContainer);
 };
 
-void HostedAppButtonContainer::DisableAnimationForTesting() {
-  g_animation_disabled_for_testing = true;
-}
-
 views::View* HostedAppButtonContainer::GetContentSettingContainerForTesting() {
   return content_settings_container_;
 }
@@ -150,13 +167,6 @@ HostedAppButtonContainer::ContentSettingsContainer::ContentSettingsContainer(
       views::LayoutProvider::Get()->GetDistanceMetric(
           views::DISTANCE_RELATED_CONTROL_HORIZONTAL)));
 
-  if (!g_animation_disabled_for_testing) {
-    SetVisible(false);
-    SetPaintToLayer();
-    layer()->SetFillsBoundsOpaquely(false);
-    layer()->SetOpacity(0);
-  }
-
   std::vector<std::unique_ptr<ContentSettingImageModel>> models =
       ContentSettingImageModel::GenerateContentSettingImageModels();
   for (auto& model : models) {
@@ -173,10 +183,15 @@ HostedAppButtonContainer::ContentSettingsContainer::ContentSettingsContainer(
   }
 }
 
-HostedAppButtonContainer::HostedAppButtonContainer(BrowserView* browser_view,
+HostedAppButtonContainer::HostedAppButtonContainer(
+    views::Widget* widget,
+    BrowserView* browser_view,
+    HostedAppOriginText* hosted_app_origin_text,
     SkColor active_icon_color,
     SkColor inactive_icon_color)
-    : browser_view_(browser_view),
+    : scoped_widget_observer_(this),
+      browser_view_(browser_view),
+      hosted_app_origin_text_(hosted_app_origin_text),
       active_icon_color_(active_icon_color),
       inactive_icon_color_(inactive_icon_color),
       content_settings_container_(new ContentSettingsContainer(browser_view)),
@@ -211,6 +226,7 @@ HostedAppButtonContainer::HostedAppButtonContainer(BrowserView* browser_view,
 
   browser_view_->SetToolbarButtonProvider(this);
   browser_view_->immersive_mode_controller()->AddObserver(this);
+  scoped_widget_observer_.Add(widget);
 }
 
 HostedAppButtonContainer::~HostedAppButtonContainer() {
@@ -231,6 +247,31 @@ void HostedAppButtonContainer::SetPaintAsActive(bool active) {
   UpdateIconsColor();
 }
 
+bool HostedAppButtonContainer::ShouldAnimate() const {
+  return !g_animation_disabled_for_testing && hosted_app_origin_text_ &&
+         !browser_view_->immersive_mode_controller()->IsEnabled();
+}
+
+void HostedAppButtonContainer::StartTitlebarAnimation() {
+  if (!ShouldAnimate())
+    return;
+
+  hosted_app_origin_text_->StartSlideAnimation();
+  app_menu_button_->StartHighlightAnimation(
+      HostedAppOriginText::AnimationDuration());
+  icon_fade_in_delay_.Start(
+      FROM_HERE, HostedAppOriginText::AnimationDuration(), this,
+      &HostedAppButtonContainer::FadeInContentSettingIcons);
+}
+
+void HostedAppButtonContainer::FadeInContentSettingIcons() {
+  content_settings_container_->FadeIn();
+}
+
+void HostedAppButtonContainer::DisableAnimationForTesting() {
+  g_animation_disabled_for_testing = true;
+}
+
 void HostedAppButtonContainer::UpdateIconsColor() {
   SkColor icon_color =
       paint_as_active_ ? active_icon_color_ : inactive_icon_color_;
@@ -239,31 +280,14 @@ void HostedAppButtonContainer::UpdateIconsColor() {
   app_menu_button_->SetIconColor(icon_color);
 }
 
-void HostedAppButtonContainer::StartTitlebarAnimation(
-    base::TimeDelta origin_text_slide_duration) {
-  if (g_animation_disabled_for_testing ||
-      browser_view_->immersive_mode_controller()->IsEnabled()) {
-    return;
-  }
-
-  app_menu_button_->StartHighlightAnimation(origin_text_slide_duration);
-
-  fade_in_content_setting_buttons_timer_.Start(
-      FROM_HERE, origin_text_slide_duration, content_settings_container_,
-      &ContentSettingsContainer::FadeIn);
-}
-
 void HostedAppButtonContainer::ChildPreferredSizeChanged(views::View* child) {
   PreferredSizeChanged();
 }
 
 void HostedAppButtonContainer::OnImmersiveRevealStarted() {
-  // Cancel the content setting animation as icons need immediately show in
-  // immersive mode.
-  if (fade_in_content_setting_buttons_timer_.IsRunning()) {
-    fade_in_content_setting_buttons_timer_.AbandonAndStop();
-    content_settings_container_->SetVisible(true);
-  }
+  // Don't wait for the fade in animation to make content setting icons visible
+  // once in immersive mode.
+  content_settings_container_->EnsureVisible();
 }
 
 void HostedAppButtonContainer::ChildVisibilityChanged(views::View* child) {
@@ -339,3 +363,16 @@ void HostedAppButtonContainer::FocusToolbar() {
 views::AccessiblePaneView* HostedAppButtonContainer::GetAsAccessiblePaneView() {
   return this;
 }
+
+void HostedAppButtonContainer::OnWidgetVisibilityChanged(views::Widget* widget,
+                                                         bool visibility) {
+  if (!visibility || !pending_widget_visibility_)
+    return;
+  pending_widget_visibility_ = false;
+  if (ShouldAnimate()) {
+    content_settings_container_->SetUpForFadeIn();
+    animation_start_delay_.Start(
+        FROM_HERE, kTitlebarAnimationDelay, this,
+        &HostedAppButtonContainer::StartTitlebarAnimation);
+  }
+}

chrome/browser/ui/views/frame/hosted_app_button_container.h

@@ -8,6 +8,9 @@
 #include <memory>
 
 #include "base/macros.h"
+#include "base/scoped_observer.h"
+#include "base/time/time.h"
+#include "base/timer/timer.h"
 #include "chrome/browser/ui/views/frame/immersive_mode_controller.h"
 #include "chrome/browser/ui/views/frame/toolbar_button_provider.h"
 #include "chrome/browser/ui/views/location_bar/content_setting_image_view.h"
@@ -17,6 +20,7 @@
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/button/menu_button_listener.h"
 #include "ui/views/view.h"
+#include "ui/views/widget/widget_observer.h"
 
 namespace {
 class HostedAppNonClientFrameViewAshTest;
@@ -24,10 +28,12 @@ class HostedAppNonClientFrameViewAshTest;
 
 class AppMenuButton;
 class BrowserView;
+class HostedAppOriginText;
 class HostedAppMenuButton;
 
 namespace views {
 class MenuButton;
+class Widget;
 }
 
 // A container for hosted app buttons in the title bar.
@@ -35,11 +41,14 @@ class HostedAppButtonContainer : public views::AccessiblePaneView,
                                  public BrowserActionsContainer::Delegate,
                                  public PageActionIconView::Delegate,
                                  public ToolbarButtonProvider,
-                                 public ImmersiveModeController::Observer {
+                                 public ImmersiveModeController::Observer,
+                                 public views::WidgetObserver {
  public:
   // |active_icon_color| and |inactive_icon_color| indicate the colors to use
   // for button icons when the window is focused and blurred respectively.
-  HostedAppButtonContainer(BrowserView* browser_view,
+  HostedAppButtonContainer(views::Widget* widget,
+                           BrowserView* browser_view,
+                           HostedAppOriginText* hosted_app_origin_text,
                            SkColor active_icon_color,
                            SkColor inactive_icon_color);
   ~HostedAppButtonContainer() override;
@@ -49,15 +58,19 @@ class HostedAppButtonContainer : public views::AccessiblePaneView,
   // Sets the container to paints its buttons the active/inactive color.
   void SetPaintAsActive(bool active);
 
-  // Animates the menu button and content setting icons. Intended to run in sync
-  // with a FrameHeaderOriginText slide animation.
-  void StartTitlebarAnimation(base::TimeDelta origin_text_slide_duration);
-
  private:
   friend class HostedAppNonClientFrameViewAshTest;
   friend class HostedAppGlassBrowserFrameViewTest;
   friend class ImmersiveModeControllerAshHostedAppBrowserTest;
 
+  // Duration to wait before starting the opening animation.
+  static const base::TimeDelta kTitlebarAnimationDelay;
+
+  // Methods for coordinate the titlebar animation (origin text slide, menu
+  // highlight and icon fade in).
+  bool ShouldAnimate() const;
+  void StartTitlebarAnimation();
+  void FadeInContentSettingIcons();
   static void DisableAnimationForTesting();
 
   class ContentSettingsContainer;
@@ -67,8 +80,6 @@ class HostedAppButtonContainer : public views::AccessiblePaneView,
   const std::vector<ContentSettingImageView*>&
   GetContentSettingViewsForTesting() const;
 
-  void FadeInContentSettingButtons();
-
   void UpdateIconsColor();
 
   // views::View:
@@ -98,24 +109,35 @@ class HostedAppButtonContainer : public views::AccessiblePaneView,
   // ImmersiveModeController::Observer:
   void OnImmersiveRevealStarted() override;
 
+  // views::WidgetObserver:
+  void OnWidgetVisibilityChanged(views::Widget* widget, bool visible) override;
+
+  // Whether we're waiting for the widget to become visible.
+  bool pending_widget_visibility_ = true;
+
+  ScopedObserver<views::Widget, views::WidgetObserver> scoped_widget_observer_;
+
+  // Timers for synchronising their respective parts of the titlebar animation.
+  base::OneShotTimer animation_start_delay_;
+  base::OneShotTimer icon_fade_in_delay_;
+
   // The containing browser view.
   BrowserView* browser_view_;
 
+  // The origin text to coordinate the titlebar animation with.
+  HostedAppOriginText* hosted_app_origin_text_ = nullptr;
+
   // Button colors.
   bool paint_as_active_ = true;
   const SkColor active_icon_color_;
   const SkColor inactive_icon_color_;
 
-  base::OneShotTimer fade_in_content_setting_buttons_timer_;
-
   // Owned by the views hierarchy.
   ContentSettingsContainer* content_settings_container_ = nullptr;
   PageActionIconContainerView* page_action_icon_container_view_ = nullptr;
   BrowserActionsContainer* browser_actions_container_ = nullptr;
   HostedAppMenuButton* app_menu_button_ = nullptr;
 
-  base::OneShotTimer opening_animation_timer_;
-
   DISALLOW_COPY_AND_ASSIGN(HostedAppButtonContainer);
 };
 

ash/frame/frame_header_origin_text.cc → chrome/browser/ui/views/frame/hosted_app_origin_text.cc

@@ -2,9 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/frame/frame_header_origin_text.h"
+#include "chrome/browser/ui/views/frame/hosted_app_origin_text.h"
 
 #include "base/i18n/rtl.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/extensions/hosted_app_browser_controller.h"
 #include "ui/accessibility/ax_node_data.h"
 #include "ui/compositor/layer_animation_element.h"
 #include "ui/compositor/layer_animation_sequence.h"
@@ -12,8 +14,6 @@
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/fill_layout.h"
 
-namespace ash {
-
 namespace {
 
 constexpr base::TimeDelta kOriginSlideInDuration =
@@ -27,13 +27,19 @@ constexpr gfx::Tween::Type kTweenType = gfx::Tween::FAST_OUT_SLOW_IN_2;
 
 }  // namespace
 
-FrameHeaderOriginText::FrameHeaderOriginText(const base::string16& origin,
+HostedAppOriginText::HostedAppOriginText(Browser* browser,
                                          SkColor active_color,
                                          SkColor inactive_color)
     : active_color_(active_color), inactive_color_(inactive_color) {
+  DCHECK(
+      extensions::HostedAppBrowserController::IsForExperimentalHostedAppBrowser(
+          browser));
+
   SetLayoutManager(std::make_unique<views::FillLayout>());
 
-  label_ = std::make_unique<views::Label>(origin).release();
+  label_ = std::make_unique<views::Label>(
+               browser->hosted_app_controller()->GetFormattedUrlOrigin())
+               .release();
   label_->SetElideBehavior(gfx::ELIDE_HEAD);
   label_->SetSubpixelRenderingEnabled(false);
   label_->SetEnabledColor(active_color);
@@ -51,13 +57,13 @@ FrameHeaderOriginText::FrameHeaderOriginText(const base::string16& origin,
   layer()->SetMasksToBounds(true);
 }
 
-FrameHeaderOriginText::~FrameHeaderOriginText() = default;
+HostedAppOriginText::~HostedAppOriginText() = default;
 
-void FrameHeaderOriginText::SetPaintAsActive(bool active) {
+void HostedAppOriginText::SetPaintAsActive(bool active) {
   label_->SetEnabledColor(active ? active_color_ : inactive_color_);
 }
 
-void FrameHeaderOriginText::StartSlideAnimation() {
+void HostedAppOriginText::StartSlideAnimation() {
   ui::Layer* label_layer = label_->layer();
 
   // Current state will become the first animation keyframe.
@@ -104,14 +110,12 @@ void FrameHeaderOriginText::StartSlideAnimation() {
   NotifyAccessibilityEvent(ax::mojom::Event::kValueChanged, true);
 }
 
-base::TimeDelta FrameHeaderOriginText::AnimationDuration() {
+base::TimeDelta HostedAppOriginText::AnimationDuration() {
   return kOriginSlideInDuration + kOriginPauseDuration +
          kOriginSlideOutDuration;
 }
 
-void FrameHeaderOriginText::GetAccessibleNodeData(ui::AXNodeData* node_data) {
+void HostedAppOriginText::GetAccessibleNodeData(ui::AXNodeData* node_data) {
   node_data->role = ax::mojom::Role::kApplication;
   node_data->SetName(label_->text());
 }
-
-}  // namespace ash

ash/frame/frame_header_origin_text.h → chrome/browser/ui/views/frame/hosted_app_origin_text.h

@@ -2,28 +2,27 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_FRAME_FRAME_HEADER_ORIGIN_TEXT_H_
-#define ASH_FRAME_FRAME_HEADER_ORIGIN_TEXT_H_
+#ifndef CHROME_BROWSER_UI_VIEWS_FRAME_HOSTED_APP_ORIGIN_TEXT_H_
+#define CHROME_BROWSER_UI_VIEWS_FRAME_HOSTED_APP_ORIGIN_TEXT_H_
 
-#include "ash/ash_export.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/views/view.h"
 
+class Browser;
+
 namespace views {
 class Label;
 }
 
-namespace ash {
-
 // A URL's origin text with a slide in/out animation.
-class ASH_EXPORT FrameHeaderOriginText : public views::View {
+class HostedAppOriginText : public views::View {
  public:
-  FrameHeaderOriginText(const base::string16& origin,
+  HostedAppOriginText(Browser* browser,
                       SkColor active_color,
                       SkColor inactive_color);
-  ~FrameHeaderOriginText() override;
+  ~HostedAppOriginText() override;
 
   // Sets whether to paint the text with the active/inactive color.
   void SetPaintAsActive(bool active);
@@ -44,9 +43,7 @@ class ASH_EXPORT FrameHeaderOriginText : public views::View {
   const SkColor active_color_;
   const SkColor inactive_color_;
 
-  DISALLOW_COPY_AND_ASSIGN(FrameHeaderOriginText);
+  DISALLOW_COPY_AND_ASSIGN(HostedAppOriginText);
 };
 
-}  // namespace ash
-
-#endif  // ASH_FRAME_FRAME_HEADER_ORIGIN_TEXT_H_
+#endif  // CHROME_BROWSER_UI_VIEWS_FRAME_HOSTED_APP_ORIGIN_TEXT_H_

chrome/browser/ui/views/frame/immersive_mode_controller_ash_browsertest.cc

@@ -133,6 +133,9 @@ class ImmersiveModeControllerAshHostedAppBrowserTest
     return BrowserView::GetBrowserViewForBrowser(browser_);
   }
   ImmersiveModeController* controller() { return controller_; }
+  base::TimeDelta titlebar_animation_delay() {
+    return HostedAppButtonContainer::kTitlebarAnimationDelay;
+  }
 
  private:
   // Not owned.
@@ -331,8 +334,7 @@ IN_PROC_BROWSER_TEST_F(ImmersiveModeControllerAshHostedAppBrowserTest,
     frame_view = static_cast<BrowserNonClientFrameViewAsh*>(
         browser_view->GetWidget()->non_client_view()->frame_view());
 
-    task_runner->FastForwardBy(
-        BrowserNonClientFrameViewAsh::kTitlebarAnimationDelay);
+    task_runner->FastForwardBy(titlebar_animation_delay());
 
     VerifyButtonsInImmersiveMode(frame_view);
   }