Align behavior of window.external.IsSearchProviderInstalled and window.external.AddSearchProvider with the spec

window.external.IsSearchProviderInstalled and window.external.AddSearchProvider will both be defined as methods that are no-ops. This was never implemented in Safari. In IE10, these methods are (mostly) no-ops: IsSearchProviderInstalled always returns 2, and AddSearchProvider always returns S_OK. Firefox still implements this, but notes that it may be removed at any time.

Comments

https://msdn.microsoft.com/en-us/library/aa744112(v=vs.85).aspx https://msdn.microsoft.com/en-us/library/aa342526(v=vs.85).aspx

Documentation

• https://msdn.microsoft.com/en-us/library/aa744112(v=vs.85).aspx
• https://msdn.microsoft.com/en-us/library/aa342526(v=vs.85).aspx
• https://developer.mozilla.org/en-US/docs/Web/API/Window/sidebar/Adding_search_engines_from_Web_pages

Specification

Established standard

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 54
• Chrome for iOS release 54
• Android WebView release 54
• Opera release 41
• Opera for Android release 41

Consensus & Standardization

• Firefox: No public signals
• Edge: Shipped
• Safari: No public signals
• Web Developers: No signals

Owner

• dcheng@chromium.org

Last updated on 2017-06-14