[Panel refactor] Deprecate old panels.

chrome/browser/ui/panels/panel_gtk.h

Index: chrome/browser/ui/panels/panel_gtk.h
diff --git a/chrome/browser/ui/panels/panel_gtk.h b/chrome/browser/ui/panels/panel_gtk.h
index 54cea143b50f8d50cf8364d40a923f333df1440d..0ccf07cc26195b485bde08d4a0c9e3d2ee58f999 100644
--- a/chrome/browser/ui/panels/panel_gtk.h
+++ b/chrome/browser/ui/panels/panel_gtk.h
@@ -55,16 +55,12 @@ class PanelGtk : public NativePanel,
   virtual gfx::NativeWindow GetNativePanelHandle() OVERRIDE;
   virtual void UpdatePanelTitleBar() OVERRIDE;
   virtual void UpdatePanelLoadingAnimations(bool should_animate) OVERRIDE;
-  virtual FindBar* CreatePanelFindBar() OVERRIDE;
   virtual void NotifyPanelOnUserChangedTheme() OVERRIDE;
   virtual void PanelCut() OVERRIDE;
   virtual void PanelCopy() OVERRIDE;
   virtual void PanelPaste() OVERRIDE;
   virtual void DrawAttention(bool draw_attention) OVERRIDE;
   virtual bool IsDrawingAttention() const OVERRIDE;
-  virtual bool PreHandlePanelKeyboardEvent(
-      const content::NativeWebKeyboardEvent& event,
-      bool* is_keyboard_shortcut) OVERRIDE;
   virtual void HandlePanelKeyboardEvent(
       const content::NativeWebKeyboardEvent& event) OVERRIDE;
   virtual void FullScreenModeChanged(bool is_full_screen) OVERRIDE;
@@ -73,14 +69,12 @@ class PanelGtk : public NativePanel,
       Panel::ExpansionState new_state) OVERRIDE;
   virtual void AttachWebContents(content::WebContents* contents) OVERRIDE;
   virtual void DetachWebContents(content::WebContents* contents) OVERRIDE;
-  virtual Browser* GetPanelBrowser() const OVERRIDE;
   // These sizes are in screen coordinates.
   virtual gfx::Size WindowSizeFromContentSize(
       const gfx::Size& content_size) const OVERRIDE;
   virtual gfx::Size ContentSizeFromWindowSize(
       const gfx::Size& window_size) const OVERRIDE;
   virtual int TitleOnlyHeight() const OVERRIDE;
-  virtual void EnsurePanelFullyVisible() OVERRIDE;
   virtual void SetPanelAlwaysOnTop(bool on_top) OVERRIDE;
   virtual void EnableResizeByMouse(bool enable) OVERRIDE;
   virtual void UpdatePanelMinimizeRestoreButtonVisibility() OVERRIDE;