Remove Animations and Transitions.

sky/engine/core/page/Page.h

Index: sky/engine/core/page/Page.h
diff --git a/sky/engine/core/page/Page.h b/sky/engine/core/page/Page.h
index fa4b18251e8b170852b7ee3b08be3044aa0b8f37..8dcca453852495c510de849a6755effc58eaf584 100644
--- a/sky/engine/core/page/Page.h
+++ b/sky/engine/core/page/Page.h
@@ -26,8 +26,6 @@
 #include "sky/engine/core/frame/SettingsDelegate.h"
 #include "sky/engine/core/inspector/ConsoleAPITypes.h"
 #include "sky/engine/core/page/FocusType.h"
-#include "sky/engine/core/page/PageAnimator.h"
-#include "sky/engine/core/page/PageVisibilityState.h"
 #include "sky/engine/platform/HostWindow.h"
 #include "sky/engine/platform/LifecycleContext.h"
 #include "sky/engine/platform/Supplementable.h"
@@ -99,7 +97,6 @@ public:
 
     void documentDetached(Document*);
 
-    PageAnimator& animator() { return m_animator; }
     DragCaretController& dragCaretController() const { return *m_dragCaretController; }
     FocusController& focusController() const { return *m_focusController; }
 
@@ -110,9 +107,6 @@ public:
     float deviceScaleFactor() const { return m_deviceScaleFactor; }
     void setDeviceScaleFactor(float);
 
-    PageVisibilityState visibilityState() const;
-    void setVisibilityState(PageVisibilityState, bool);
-
 #if ENABLE(ASSERT)
     void setIsPainting(bool painting) { m_isPainting = painting; }
     bool isPainting() const { return m_isPainting; }
@@ -169,7 +163,6 @@ private:
     // SettingsDelegate overrides.
     virtual void settingsChanged(SettingsDelegate::ChangeType) override;
 
-    PageAnimator m_animator;
     ChromeClient* m_chromeClient;
     const OwnPtr<DragCaretController> m_dragCaretController;
     const OwnPtr<FocusController> m_focusController;
@@ -196,8 +189,6 @@ private:
 
     double m_timerAlignmentInterval;
 
-    PageVisibilityState m_visibilityState;
-
 #if ENABLE(ASSERT)
     bool m_isPainting;
 #endif