Remove a bunch of dead code around WindowFeatures

third_party/WebKit/Source/web/ChromeClientImpl.h

Index: third_party/WebKit/Source/web/ChromeClientImpl.h
diff --git a/third_party/WebKit/Source/web/ChromeClientImpl.h b/third_party/WebKit/Source/web/ChromeClientImpl.h
index d2ff38ea09588dd925f628f04af86f36673e9c12..5f98d54233ebd4282bc6c818280e77834fcb18da 100644
--- a/third_party/WebKit/Source/web/ChromeClientImpl.h
+++ b/third_party/WebKit/Source/web/ChromeClientImpl.h
@@ -80,15 +80,6 @@ class WEB_EXPORT ChromeClientImpl final : public ChromeClient {
                      const FloatSize& accumulated_overscroll,
                      const FloatPoint& position_in_viewport,
                      const FloatSize& velocity_in_viewport) override;
-  void SetToolbarsVisible(bool) override;
-  bool ToolbarsVisible() override;
-  void SetStatusbarVisible(bool) override;
-  bool StatusbarVisible() override;
-  void SetScrollbarsVisible(bool) override;
-  bool ScrollbarsVisible() override;
-  void SetMenubarVisible(bool) override;
-  bool MenubarVisible() override;
-  void SetResizable(bool) override;
   bool ShouldReportDetailedMessageForSource(LocalFrame&,
                                             const String&) override;
   void AddMessageToConsole(LocalFrame*,
@@ -154,6 +145,7 @@ class WEB_EXPORT ChromeClientImpl final : public ChromeClient {
   // appropriate scroll optimizations can be chosen.
   void SetHasScrollEventHandlers(LocalFrame*, bool has_event_handlers) override;
   void SetTouchAction(LocalFrame*, TouchAction) override;
+  const WebInputEvent* GetCurrentInputEvent() const override;
 
   void AttachRootGraphicsLayer(GraphicsLayer*, LocalFrame* local_root) override;
 
@@ -248,7 +240,6 @@ class WEB_EXPORT ChromeClientImpl final : public ChromeClient {
   void SetCursor(const WebCursorInfo&, LocalFrame*);
 
   WebViewBase* web_view_;  // Weak pointer.
-  WindowFeatures window_features_;
   Vector<PopupOpeningObserver*> popup_opening_observers_;
   Cursor last_set_mouse_cursor_for_testing_;
   bool cursor_overridden_;