The DocProxyAccessibleWrap for an OOP iframe document is always created before we know its parent.
Previously, this resulted in the document getting an id of -1, which is only valid for the root document.
It also broke subsequent assumptions once the parent was set later.
Because we don't have the parent in this case, we can't add the document's id to its parent's hash table.
To deal with this, we no longer add any document to its parent's hash table.
Instead, when finding an accessible by id, we just check the id of each child document before checking that child document's hash table.
Differential Revision: https://phabricator.services.mozilla.com/D81959
This patch makes accessible module use `mozilla::PresShell` directly rather
than via `nsIPresShell`. Additionally, renames `DocAccessible::PresShell()`
to `DocAccessible::PresShellPtr()` for avoiding conflict with using
`PresShell` in it and its sub classes.
Differential Revision: https://phabricator.services.mozilla.com/D26663
--HG--
extra : moz-landing-system : lando
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
James Teh
Masayuki Nakano
Emilio Cobos Álvarez
Tooru Fujisawa
Sylvestre Ledru
Eitan Isaacson
Dorel Luca