Support minimizing the panel into 3-pixel line on Windows. Also support bringing up/down the titl...

chrome/browser/ui/panels/panel_browser_window_cocoa.h

Index: chrome/browser/ui/panels/panel_browser_window_cocoa.h
===================================================================
--- chrome/browser/ui/panels/panel_browser_window_cocoa.h	(revision 90982)
+++ chrome/browser/ui/panels/panel_browser_window_cocoa.h	(working copy)
@@ -30,8 +30,10 @@
   virtual void ShowPanelInactive() OVERRIDE;
   virtual gfx::Rect GetPanelBounds() const OVERRIDE;
   virtual void SetPanelBounds(const gfx::Rect& bounds) OVERRIDE;
-  virtual void MinimizePanel() OVERRIDE;
-  virtual void RestorePanel() OVERRIDE;
+  virtual virtual void SetPanelExpansionState(
+      Panel::ExpansionState expansion_state) OVERRIDE;
+  virtual bool ShouldBringUpPanelTitleBar(int mouse_x,
+                                          int mouse_y) const OVERRIDE;
   virtual void ClosePanel() OVERRIDE;
   virtual void ActivatePanel() OVERRIDE;
   virtual void DeactivatePanel() OVERRIDE;