Factor out a new `meld_with_prev_inline_fragment` method that mirrors the
existing `meld_with_next_inline_fragment`.
This also fixes a bug in `meld_with_next` that was already fixed in the
`meld_with_prev` by @notriddle in #10419. The bug is that it was traversing
the inline context nodes in the wrong order. It should start at the outermost
enclosing node, since the fragments might be at different nesting levels under
some common ancestor.
Package tidy
This fixes https://github.com/servo/servo/issues/861.
@askeing, I've copied your work from https://github.com/askeing/servo_tidy and attributed the commit to you. My commit in this PR is Git housekeeping to preserve `tidy`'s history. If you'd like to make additional changes, I've given you and @shinglyu push access to my fork of Servo. Apologies if this is already familiar, but the workflow for pushing to my branch is:
```
$ git remote add edunham git@github.com:edunham/servo.git
$ git checkout -b package-tidy
$ git pull edunham package-tidy
$ git push edunham package-tidy
```
Once this lands, I'll look at how to publish it to PyPI and automate that process.
Please don't merge this yet; we still need to discuss how the change should work around https://github.com/servo/servo/blob/master/python/servo/testing_commands.py#L33 , as I've yet to figure out how to get the egg to actually expose its tests.
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This simplifies some logic in this patch and going forward. Note that the old code stored the
derived_from array as rust idents, but then used the parameter (not rust-ident-ified) to access
DERIVED_LONGHANDS. No other consumers actually seem to use the values in derived_from, so we
change the representation to the more natural thing.
Flatten a couple `net` implementations.
Working on some of the TLS related code in `net` and tried to clean up a couple implementations along the way.
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Rust upgrade to 2016-04-12
This currently spews out a ton of ld errors of the form
```
/home/manishearth/Mozilla/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/jit/JitFrameIterator.h:455: error: undefined reference to 'js::jit::SnapshotReader::readAllocation()'
```
cc @nox
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Remove unnecessary indirection in HTTP unit tests
Many of the HTTP unit tests use a custom request factory as well as a custom request that contained test logic. This is unnecessarily convoluted, and exists solely because the complete set of headers was unavailable until the request body was sent. These patches restructure the header manipulations so that the headers are available when the request object is created, allowing the test logic to move into the test factories, and enabling the deletion of almost all of the test request types.
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