Add 'Get Info' to contextual menu to display QuickView.

ui/file_manager/file_manager/main.html

Index: ui/file_manager/file_manager/main.html
diff --git a/ui/file_manager/file_manager/main.html b/ui/file_manager/file_manager/main.html
index b00ccf0aa010056627e9a55911c0dd690ff86d56..ef16216add4f7f21bb77757d34dcaa9cd8fe9f93 100644
--- a/ui/file_manager/file_manager/main.html
+++ b/ui/file_manager/file_manager/main.html
@@ -75,6 +75,8 @@
                shortcut="v|Ctrl">
       <command id="paste-into-folder"
                i18n-values="label:PASTE_INTO_FOLDER_BUTTON_LABEL">
+      <command id="get-info" i18n-values="label:GET_INFO_BUTTON_LABEL"
+               shortcut="Space">
       <command id="rename" i18n-values="label:RENAME_BUTTON_LABEL"
                shortcut="Enter|Ctrl">
       <command id="delete" shortcut="Backspace|Alt Delete">
@@ -165,6 +167,7 @@
       <cr-menu-item command="#paste" visibleif="full-page"></cr-menu-item>
       <cr-menu-item command="#paste-into-folder" visibleif="full-page"></cr-menu-item>
       <hr visibleif="full-page">
+      <cr-menu-item command="#get-info" visibleif="full-page"></cr-menu-item>

[fukino, 2016/09/16 11:17:30]

I think we can use "Get info" even on save-as dialogs etc... (not full-page
case)

[harukam, 2016/09/16 12:39:58]

Acknowledged.

       <cr-menu-item command="#rename"></cr-menu-item>
       <cr-menu-item command="#delete" i18n-content="DELETE_BUTTON_LABEL"></cr-menu-item>
       <cr-menu-item command="#zip-selection"></cr-menu-item>