Add profile selector menu to app list.

ui/app_list/signin_delegate.h

 // 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.
 
 #ifndef UI_APP_LIST_SIGNIN_DELEGATE_H_
 #define UI_APP_LIST_SIGNIN_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "ui/app_list/app_list_export.h"
 
+namespace base {
+class FilePath;

[koz (OOO until 15th September), 2013/08/08 06:25:02]

Do you still need to add this?

[calamity, 2013/08/09 09:10:57]

Removed.

+}
+
 namespace app_list {
 
 class SigninDelegateObserver;
 
 class APP_LIST_EXPORT SigninDelegate {
  public:
   SigninDelegate();
   virtual ~SigninDelegate();
 
   virtual bool NeedSignin() = 0;
@@ skipping 15 matching lines @@
 
  private:
   ObserverList<SigninDelegateObserver, true> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(SigninDelegate);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_SIGNIN_DELEGATE_H_