Use different help URLs for menus, accelerators, and WebUI.

chrome/app/chrome_command_ids.h

Index: chrome/app/chrome_command_ids.h
diff --git a/chrome/app/chrome_command_ids.h b/chrome/app/chrome_command_ids.h
index d9a998207ffccae7f8529fc681e93b9859d9b1bd..89a0883b42592a8a4f626be165b5e166ebc0472a 100644
--- a/chrome/app/chrome_command_ids.h
+++ b/chrome/app/chrome_command_ids.h
@@ -159,15 +159,16 @@
 #define IDC_EDIT_SEARCH_ENGINES         40016
 #define IDC_VIEW_PASSWORDS              40017
 #define IDC_ABOUT                       40018
-#define IDC_HELP_PAGE                   40019
-#define IDC_SHOW_APP_MENU               40020
-#define IDC_MANAGE_EXTENSIONS           40021
-#define IDC_DEV_TOOLS_INSPECT           40022
-#define IDC_UPGRADE_DIALOG              40023
-#define IDC_VIEW_INCOMPATIBILITIES      40024
-#define IDC_VIEW_BACKGROUND_PAGES       40025
-#define IDC_SHOW_KEYBOARD_OVERLAY       40026
-#define IDC_PROFILING_ENABLED           40027
+#define IDC_HELP_PAGE_VIA_KEYBOARD      40019
+#define IDC_HELP_PAGE_VIA_MENU          40020
+#define IDC_SHOW_APP_MENU               40021
+#define IDC_MANAGE_EXTENSIONS           40022
+#define IDC_DEV_TOOLS_INSPECT           40023
+#define IDC_UPGRADE_DIALOG              40024
+#define IDC_VIEW_INCOMPATIBILITIES      40025
+#define IDC_VIEW_BACKGROUND_PAGES       40026
+#define IDC_SHOW_KEYBOARD_OVERLAY       40027
+#define IDC_PROFILING_ENABLED           40028
 #define IDC_BOOKMARKS_MENU              40029
 #define IDC_SHOW_SYNC_SETUP             40030
 #define IDC_EXTENSION_ERRORS            40031