Add Panel::SetPanelBoundsInstantly for all platforms.

chrome/browser/ui/panels/native_panel.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_UI_PANELS_NATIVE_PANEL_H_
 #define CHROME_BROWSER_UI_PANELS_NATIVE_PANEL_H_
 #pragma once
 
 #include "chrome/browser/ui/panels/panel.h"
 #include "ui/gfx/native_widget_types.h"
@@ skipping 19 matching lines @@
 class NativePanel {
   friend class Panel;
   friend class PanelBrowserTest;
 
  protected:
   virtual ~NativePanel() {}
 
   virtual void ShowPanel() = 0;
   virtual void ShowPanelInactive() = 0;
   virtual gfx::Rect GetPanelBounds() const = 0;
-  virtual void SetPanelBounds(const gfx::Rect& bounds) = 0;
+  virtual void SetPanelBounds(const gfx::Rect& bounds, bool animate) = 0;
   virtual void ClosePanel() = 0;
   virtual void ActivatePanel() = 0;
   virtual void DeactivatePanel() = 0;
   virtual bool IsPanelActive() const = 0;
   virtual gfx::NativeWindow GetNativePanelHandle() = 0;
   virtual void UpdatePanelTitleBar() = 0;
   virtual void UpdatePanelLoadingAnimations(bool should_animate) = 0;
   virtual void ShowTaskManagerForPanel() = 0;
   virtual FindBar* CreatePanelFindBar() = 0;
   virtual void NotifyPanelOnUserChangedTheme() = 0;
@@ skipping 40 matching lines @@
   // Verifies, on a deepest possible level, if the native panel is really
   // active, i.e. the titlebar is painted per its active state.
   virtual bool VerifyActiveState(bool is_active) = 0;
   virtual void WaitForWindowCreationToComplete() const { }
 
   virtual bool IsWindowSizeKnown() const = 0;
   virtual bool IsAnimatingBounds() const = 0;
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_NATIVE_PANEL_H_