browser: Move global error to subdir.

chrome/browser/ui/global_error_service.h

-// 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.
-
-#ifndef CHROME_BROWSER_UI_GLOBAL_ERROR_SERVICE_H_
-#define CHROME_BROWSER_UI_GLOBAL_ERROR_SERVICE_H_
-#pragma once
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "chrome/browser/profiles/profile_keyed_service.h"
-
-class GlobalError;
-class Profile;
-
-// This service manages a list of errors that are meant to be shown globally.
-// If an error applies to an entire profile and not just to a tab then the
-// error should be shown using this service. Examples of global errors are:
-//   - the previous session crashed for a given profile.
-//   - a sync error occurred
-class GlobalErrorService : public ProfileKeyedService {
- public:
-  // Type used to represent the list of currently active errors.
-  typedef std::vector<GlobalError*> GlobalErrorList;
-
-  // Constructs a GlobalErrorService object for the given profile. The profile
-  // maybe NULL for tests.
-  explicit GlobalErrorService(Profile* profile);
-  virtual ~GlobalErrorService();
-
-  // Adds the given error to the list of global errors and displays it on
-  // browswer windows. If no browser windows are open  then the error is
-  // displayed once a browser window is opened. This class takes ownership of
-  // the error.
-  void AddGlobalError(GlobalError* error);
-
-  // Hides the given error and removes it from the list of global errors. Caller
-  // then takes ownership of the error and is responsible for deleting it.
-  void RemoveGlobalError(GlobalError* error);
-
-  // Gets the error with the given command ID or NULL if no such error exists.
-  // This class maintains ownership of the returned error.
-  GlobalError* GetGlobalErrorByMenuItemCommandID(int command_id) const;
-
-  // Gets the badge icon resource ID for the first error with a badge.
-  // Returns 0 if no such error exists.
-  int GetFirstBadgeResourceID() const;
-
-  // Gets the first error that has a bubble view which hasn't been shown yet.
-  // Returns NULL if no such error exists.
-  GlobalError* GetFirstGlobalErrorWithBubbleView() const;
-
-  // Gets all errors.
-  const GlobalErrorList& errors() { return errors_; }
-
-  // Post a notification that a global error has changed and that the error UI
-  // should update it self. Pass NULL for the given error to mean all error UIs
-  // should update.
-  void NotifyErrorsChanged(GlobalError* error);
-
- private:
-  GlobalErrorList errors_;
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(GlobalErrorService);
-};
-
-#endif  // CHROME_BROWSER_UI_GLOBAL_ERROR_SERVICE_H_