1149280 - Make nullprincipal creation faster

Status: RESOLVED FIXED

(Core :: Security, defect)

Description

[Boris Zbarsky [:bzbarsky]]

The current setup is stupid.  We do the following:

1)  In nsScriptSecurityManager::CreateCodebasePrincipal we use the contractid instead of just creating a nullprincipal directly.

2)  In nsNullPrincipal we end up creating a URI string to pass to nsNullPrincipalURI, which then just parses it apart.  That's silly.

Comment 1

[Boris Zbarsky [:bzbarsky]]

Attachment: part 1. Make nullprincipal creation faster

Comment 2

[Boris Zbarsky [:bzbarsky]]

Attachment: part 2. Drop the useless mScheme member of nsNullPrincipalURI

Comment 3

[Boris Zbarsky [:bzbarsky]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/60d47f603817
https://hg.mozilla.org/integration/mozilla-inbound/rev/c39ec40cb4e1

Comment 4

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/60d47f603817
https://hg.mozilla.org/mozilla-central/rev/c39ec40cb4e1