Improve display of location bar results

Feature	Status	Product manager	Lead Engineer	QA Lead	Status
Improve display of location bar results	Restyling landed, development still in progress	Asa Dotzler	Andrew Hurle	Virgil Dicu	In Progress

Summary

The main purpose of this feature is to increase readability and the improve the appearance of the location bar results.
Elements targeted to be improved:
- 32x32px icons
- Better URL scan-ability
- No use of bold, since it shifts the content,
- More whitespace
- No separator line
- Ability to delete entry on hover
- Remove scrollbar

The following list comprises focus items and areas which will be incorporated in testing:

ensure old functionality of the awesomebar remains unchanged
performance issues - old and new hardware
proper display on all platforms and using OS themes- equal height for results, readability, highlighted items, proper layout
proper display with themes/location bar related add-ons
special characters rendering
system color and height modification
display with browser resizing
different types of results: switch to tab, bookmark tags, search keywords

To elaborate on the following items:

create and run manual test cases (moztrap)
test creation should take into account focus areas
- run tests on all supported platforms
- consider OS themes and Firefox popular themes while testing
do regular triage related to the location bar results (Firefox Location bar component)
organize a Firefox location bar testday after all feature changes will have landed

TBD