Add FilePath to base namespace.

chrome/installer/util/auto_launch_util.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_INSTALLER_UTIL_AUTO_LAUNCH_UTIL_H_
 #define CHROME_INSTALLER_UTIL_AUTO_LAUNCH_UTIL_H_
 
 #include "base/string16.h"
 
+namespace base {
 class FilePath;
+}
 
 // A namespace containing the platform specific implementation of setting Chrome
 // to launch at user login.
 namespace auto_launch_util {
 
 // Returns whether the Chrome executable in the directory |application_path| is
 // set to auto-start at user login.
 // |profile_directory| is the name of the directory (leaf, not the full path)
 // that contains the profile that should be opened at user login.
 // There are two flavors of auto-start, separated by whether a window is
 // requested at startup or not (called background mode). |window_requested|
 // specifies which flavor the caller is interested in.
 // NOTE: This function returns true only if the flavor the caller specifies has
 // been requested (or if both flavors have been requested). Therefore, it is
 // possible that Chrome auto-starts even if this function returns false (since
 // the other flavor might have been requested).
 // NOTE: Chrome being set to launch in the background (without a window)
 // does not necessarily mean that Chrome *will* launch without a window, since
 // when both flavors of the auto-start feature have been requested. In other
 // words, showing a window trumps not showing a window.
 // ALSO NOTE: |application_path| is optional and should be blank in most cases
 // (as it will default to the application path of the current executable).
 bool AutoStartRequested(const string16& profile_directory,
                         bool window_requested,
-                        const FilePath& application_path);
+                        const base::FilePath& application_path);
 
 // Disables all auto-start features. |profile_directory| is the name of the
 // directory (leaf, not the full path) that contains the profile that was set
 // to be opened at user login.
 void DisableAllAutoStartFeatures(const string16& profile_directory);
 
 // Configures Chrome to auto-launch at user login and show a window. See also
 // EnableBackgroundStartAtLogin, which does the same, except without a window.
 // |profile_directory| is the name of the directory (leaf, not the full path)
 // that contains the profile that should be opened at user login.
 // |application_path| is needed when the caller is not the process being set to
 // auto-launch, ie. the installer. This is because |application_path|, if left
 // blank, defaults to the application path of the current executable.
 void EnableForegroundStartAtLogin(const string16& profile_directory,
-                                  const FilePath& application_path);
+                                  const base::FilePath& application_path);
 
 // Disables auto-starting Chrome in foreground mode at user login.
 // |profile_directory| is the name of the directory (leaf, not the full path)
 // that contains the profile that was set to be opened at user login.
 // NOTE: Chrome may still launch if the other auto-start flavor is active
 // (background mode).
 void DisableForegroundStartAtLogin(const string16& profile_directory);
 
 // Requests that Chrome start in Background Mode at user login (without a
 // window being shown, except if EnableForegroundStartAtLogin has also been
 // called).
 // In short, EnableBackgroundStartAtLogin is the no-window version of calling
 // EnableForegroundStartAtLogin). If both are called, a window will be shown on
 // startup (foreground mode wins).
 void EnableBackgroundStartAtLogin();
 
 // Disables auto-starting Chrome in background mode at user login. Chrome may
 // still launch if the other auto-start flavor is active (foreground mode).
 void DisableBackgroundStartAtLogin();
 
 }  // namespace auto_launch_util
 
 #endif  // CHROME_INSTALLER_UTIL_AUTO_LAUNCH_UTIL_H_