Add CanMinimize to classes that implement WidgetDelegate::CanMaximize.

ui/views/examples/examples_window.cc

 // Copyright (c) 2012 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.
 
 #include "ui/views/examples/examples_window.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/memory/scoped_vector.h"
@@ skipping 156 matching lines @@
   void SetStatus(const std::string& status) {
     status_label_->SetText(base::UTF8ToUTF16(status));
   }
 
   static ExamplesWindowContents* instance() { return instance_; }
 
  private:
   // WidgetDelegateView:
   virtual bool CanResize() const OVERRIDE { return true; }
   virtual bool CanMaximize() const OVERRIDE { return true; }
+  virtual bool CanMinimize() const OVERRIDE { return true; }
   virtual base::string16 GetWindowTitle() const OVERRIDE {
     return base::ASCIIToUTF16("Views Examples");
   }
   virtual View* GetContentsView() OVERRIDE { return this; }
   virtual void WindowClosing() OVERRIDE {
     instance_ = NULL;
     if (operation_ == QUIT_ON_CLOSE)
       base::MessageLoopForUI::current()->Quit();
   }
 
@@ skipping 38 matching lines @@
     widget->Show();
   }
 }
 
 void LogStatus(const std::string& string) {
   ExamplesWindowContents::instance()->SetStatus(string);
 }
 
 }  // namespace examples
 }  // namespace views