Remove logic for unused foreground auto-launch mode on Windows.

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/strings/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 base::string16& profile_directory,
-                        bool window_requested,
-                        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 base::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 base::string16& profile_directory,
-                                  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 base::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).
+// Requests that Chrome start in Background Mode at user login.
 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).
+// Disables auto-starting Chrome in background mode at user login.
 void DisableBackgroundStartAtLogin();
 
 }  // namespace auto_launch_util
 
 #endif  // CHROME_INSTALLER_UTIL_AUTO_LAUNCH_UTIL_H_