Remove old hubbub HTML parsing code
auto merge of #3705 : mbrubeck/servo/rm-hubbub, r=kmcallister

Unused after #3702. r? @kmcallister
Update SHA1 for rust-mozjs. Also update the android Cargo.lock file for recent changes.
Make HTMLFormElementHelpers::submit take an enumerated argument instead of a boolean

Fixes #3677
auto merge of #3710 : gilles-leblanc/servo/issue-3677, r=jdm

...of a boolean

Fixes #3677
auto merge of #3709 : glennw/servo/update-mozjs, r=jdm
Update wptrunner to pick up crash-detection fixes.
auto merge of #3700 : Ms2ger/servo/update-wptrunner, r=jdm
Fix image_dynamic_remove reftest with incremental layout turned out

This also adds some extra debugging infrastructure which I found useful tracking
this bug down. A regression in the br reftests is also uncovered by this patch,
which I'll work on fixing next.

r? @pcwalton
Fixed the inline_element_border_a reftest with incremental layout turned on.
auto merge of #3706 : cgaebel/servo/fix-image-dynamic-remove, r=pcwalton

This also adds some extra debugging infrastructure which I found useful tracking
this bug down. A regression in the br reftests is also uncovered by this patch,
which I'll work on fixing next.

EDIT: nevermind. no regression, I just tested that before a rebase.

r? @pcwalton
Wait to dump flow tree until flow is complete

The flow tree is currently dumped for debugging purposes early on in
the flow process, so many values are still zero. If we wait to dump it
until later, the output will more accurately reflect the real flow tree.
auto merge of #3719 : mrobinson/servo/flow-dump, r=pcwalton

The flow tree is currently dumped for debugging purposes early on in
the flow process, so many values are still zero. If we wait to dump it
until later, the output will more accurately reflect the real flow tree.
Edits dom/bindings/DESIGN.md

This corrects and improves the dom/bindings/DESIGN.md document and also
corrects a grammatical error in a tests/reftest.rs message.
auto merge of #3720 : gilles-leblanc/servo/fix-grammatical-errors, r=jdm

This corrects and improves the dom/bindings/DESIGN.md document and also
corrects a grammatical error in a tests/reftest.rs message.
Don't crash on invalid utf-8 in the HTML parser.

This was regressed by the html5ever landing.
auto merge of #3712 : Ms2ger/servo/parser-crash, r=Manishearth

This was regressed by the html5ever landing.
Remove render backend option as it doesn't work and confuses people.
auto merge of #3711 : glennw/servo/cleanup-opts, r=pcwalton

r? @pcwalton @metajack
Use opts as a global, to avoid cloning and passing the struct all over the code.