Add CanMinimize to classes that implement WidgetDelegate::CanMaximize.

content/shell/browser/shell_views.cc

 // Copyright 2013 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 "content/shell/browser/shell.h"
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/context_factory.h"
 #include "content/public/browser/render_widget_host_view.h"
@@ skipping 324 matching lines @@
       shell_->GoBackOrForward(1);
     else if (sender == refresh_button_)
       shell_->Reload();
     else if (sender == stop_button_)
       shell_->Stop();
   }
 
   // Overridden from 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 title_;
   }
   virtual void WindowClosing() OVERRIDE {
     if (shell_) {
       delete shell_;
       shell_ = NULL;
     }
   }
   virtual View* GetContentsView() OVERRIDE { return this; }
@@ skipping 211 matching lines @@
 
 void Shell::PlatformWebContentsFocused(WebContents* contents) {
   if (headless_)
     return;
   ShellWindowDelegateView* delegate_view =
     static_cast<ShellWindowDelegateView*>(window_widget_->widget_delegate());
   delegate_view->OnWebContentsFocused(contents);
 }
 
 }  // namespace content