Adds the concept of a 'safe mode' hotkey start

base/win/shortcut.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 BASE_WIN_SHORTCUT_H_
 #define BASE_WIN_SHORTCUT_H_
 
 #include <windows.h>
 
 #include "base/files/file_path.h"
@@ skipping 20 matching lines @@
 // setting |options| as desired.
 struct ShortcutProperties {
   enum IndividualProperties {
     PROPERTIES_TARGET = 1 << 0,
     PROPERTIES_WORKING_DIR = 1 << 1,
     PROPERTIES_ARGUMENTS = 1 << 2,
     PROPERTIES_DESCRIPTION = 1 << 3,
     PROPERTIES_ICON = 1 << 4,
     PROPERTIES_APP_ID = 1 << 5,
     PROPERTIES_DUAL_MODE = 1 << 6,
+    PROPERTIES_HOTKEY = 1 << 7,
   };
 
-  ShortcutProperties() : icon_index(-1), dual_mode(false), options(0U) {}
+  ShortcutProperties()
+      : icon_index(-1), dual_mode(false), hotkey(0), options(0U) {}
 
   void set_target(const FilePath& target_in) {
     target = target_in;
     options |= PROPERTIES_TARGET;
   }
 
   void set_working_dir(const FilePath& working_dir_in) {
     working_dir = working_dir_in;
     options |= PROPERTIES_WORKING_DIR;
   }
@@ skipping 21 matching lines @@
   void set_app_id(const string16& app_id_in) {
     app_id = app_id_in;
     options |= PROPERTIES_APP_ID;
   }
 
   void set_dual_mode(bool dual_mode_in) {
     dual_mode = dual_mode_in;
     options |= PROPERTIES_DUAL_MODE;
   }
 
+  void set_hotkey(int hotkey_in) {
+    hotkey = hotkey_in;
+    options |= PROPERTIES_HOTKEY;
+  }
+
   // The target to launch from this shortcut. This is mandatory when creating
   // a shortcut.
   FilePath target;
   // The name of the working directory when launching the shortcut.
   FilePath working_dir;
   // The arguments to be applied to |target| when launching from this shortcut.
   // The length of this string must be less than MAX_PATH.
   string16 arguments;
   // The localized description of the shortcut.
   // The length of this string must be less than MAX_PATH.
   string16 description;
   // The path to the icon (can be a dll or exe, in which case |icon_index| is
   // the resource id).
   FilePath icon;
   int icon_index;
   // The app model id for the shortcut (Win7+).
   string16 app_id;
   // Whether this is a dual mode shortcut (Win8+).
   bool dual_mode;
+  // The shell launch hotkey.
+  int hotkey;
   // Bitfield made of IndividualProperties. Properties set in |options| will be
   // set on the shortcut, others will be ignored.
   uint32 options;
 };
 
 // This method creates (or updates) a shortcut link at |shortcut_path| using the
 // information given through |properties|.
 // Ensure you have initialized COM before calling into this function.
 // |operation|: a choice from the ShortcutOperation enum.
 // If |operation| is SHORTCUT_REPLACE_EXISTING or SHORTCUT_UPDATE_EXISTING and
@@ skipping 22 matching lines @@
 
 // Unpins a shortcut from the Windows 7 taskbar. The shortcut must exist and
 // already be pinned to the taskbar. The app id of the shortcut is used as the
 // identifier for the taskbar item to remove and must be set correctly.
 BASE_EXPORT bool TaskbarUnpinShortcutLink(const wchar_t* shortcut);
 
 }  // namespace win
 }  // namespace base
 
 #endif  // BASE_WIN_SHORTCUT_H_