Bug 940709 - Upgrade ICE state change log level. r=bwc
Bug 940783 - Throw when accessing properties and methods on history objects in non-active documents. r=bz
Bug 940783 - Tests. r=bz
Bug 939166 - Be more direct in GetStaticScriptGlobal. r=bz

This can all collapse because of the following facts:
* Ever since we introduced SandboxPrivate, we never actually use a Window
  as an SOP for a sandbox.
* nsGlobalWindow is actually the only thing that implements nsIScriptGlobalObject.
Bug 939166 - Stop going through nsIScriptGlobalObject in CallSetup. r=bz