It would be useful for the Constellation is ever going to store data
per-WebView for the purposes of making cleanup and resource management
easier. If that's ever going to happen the `WebView` needs to be passed
with all messages that need it. This change makes it so that messages to
the Constellation that require a Pipeline also carry a WebViewId. This
eliminates one way in which message handling might go wrong.
This avoids making the Constelaltion look up the `WebViewId` for many
messages
that it receives.
Testing: This should not change observable behavior, so should be
covered by existing tests.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Split the window_proxies in script thread into its own struct with
appropiate methods. ScriptThread allows to get an Rc to it.
HtmlIFrameElement, Window and WindowProxy now get the Rc on construction
from ScriptThread.
Testing: Just a refactor so should not change any behavior.
Fixes: Addresses part of https://github.com/servo/servo/issues/37969
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
