ports/cef: Replace calls to malloc with calloc.
Updated reflect_dom_object to be passed by value
Verify that reftest passes valid servo args

Fixes #4101
infer_test_by_dir cleanup

No actual change in functionality here. I was just unhappy with the way
test-ref was singled out before, and realized an obvious fix.
Fixed test filter
[gfx/style] Implement border-radius.

This patch is a first stab at implementing border-radius. It looks fine as long as
the border isn't an ellipse (that might not even parse yet), and the border-widths
around a border-radius are the same.

Here's a cool screenshot!

![](https://www.dropbox.com/s/gdtmgjrlnf82gzz/Screenshot%202014-11-12%2018.03.29.png?dl=0)

r? @pcwalton @SimonSapin
auto merge of #4020 : cgaebel/servo/border-radius, r=SimonSapin

This patch is a first stab at implementing border-radius. It looks fine as long as
the border isn't an ellipse (that might not even parse yet), and the border-widths
around a border-radius are the same.

Here's a cool screenshot!

![](https://www.dropbox.com/s/gdtmgjrlnf82gzz/Screenshot%202014-11-12%2018.03.29.png?dl=0)

r? @pcwalton @SimonSapin
auto merge of #4156 : Michael03/servo/master, r=Ms2ger

This fixes issue #4122
auto merge of #4136 : pcwalton/servo/cef-calloc, r=metajack

r? @metajack
auto merge of #4168 : mttr/servo/mach_inferred_test_cleanup, r=Manishearth

No actual change in functionality here. I was just unhappy with the way test-ref was singled out before, and realized an obvious fix.
Fix error in layout trace viewer
Fixed #4127: Added a fast path to border-radius.

This will avoid drawing Arcs if there's no border-radius property set.
auto merge of #4155 : mttr/servo/reftest_unknown_servo_args, r=jdm

Fixes #4101
auto merge of #4169 : IdeaHat/servo/fix-mach-unit-test-filter, r=jdm

Minor change, added unit test filter to components so that ./mach test-unit [test-filter] works in line with documentation.

I'd personally like to also make filters on the components as well as the tests. This would change the interface (probably to ./mach test-unit [component-filter] [test-filter]), but change is NOT in this pull request.
code review
auto merge of #4186 : mbrubeck/servo/layout-viewer, r=glennw

d1b433a3b3bab353f320b2f39fa953ce326d2d55 changed the encoding format for Flows.  The root is no longer wrapped inside a `data` field, but instead includes BaseFlow fields directly.  This broke the layout trace viewer, which threw an uncaught exception when the `data` property was missing.  This fixes the exception, though some functionality may still be partly broken.
Move the servo crate from root to components/servo
Warn when Cargo is run directly. Fix #3957.
Make build system more independent of current directory.
Have `./mach cargo` not change to `components/servo`.

`ports/android/glut` relies on it executing on the current directory.