To ensure consistency in policy descriptions, the following is a mapping of
how various product names and the like should be referenced.

* Chrome: `<ph name="PRODUCT_NAME">$1<ex>Google Chrome</ex></ph>`
* Chrome OS: `<ph name="PRODUCT_OS_NAME">$2<ex>Google Chrome OS</ex></ph>`
* Chrome Browser Cloud Management: `<ph name="CHROME_BROWSER_CLOUSE_MANAGEMENT_NAME">Chrome Browser Cloud Management</ph>`
* Linux: `<ph name="LINUX_OS_NAME">Linux</ph>`
* Internet Explorer: `<ph name="IE_PRODUCT_NAME">Internet® Explorer®</ph>`
* Google Admin console: `<ph name="GOOGLE_ADMIN_CONSOLE_PRODUCT_NAME">Google Admin console</ph>`
* Google Cast: `<ph name="PRODUCT_NAME">Google Cast</ph>`
* Google Drive: `<ph name="GOOGLE_DRIVE_NAME">Google Drive</ph>`
* macOS: `<ph name="MAC_OS_NAME">macOS</ph>`
* Windows: `<ph name="MS_WIN_NAME">Microsoft® Windows®</ph>`
* Microsoft ActiveDirectory: `<ph name="MS_AD_NAME">Microsoft® Active Directory®</ph>`