Bug 965548 - Part 1: Add close button image assets. r=bnicholson
Bug 965548 - Part 2: Add "cancel" string. r=bnicholson
Bug 965548 - Part 2.5: Make Themed* processing more robust. r=bnicholson
Bug 965548 - Part 3: Add cancel button for phone layout. r=bnicholson
Bug 965548 - Part 4: Rename url bar right edge to translating edge. r=lucasr

--HG--
rename : mobile/android/base/resources/drawable/url_bar_right_edge.xml => mobile/android/base/resources/drawable/url_bar_translating_edge.xml
Bug 965548 - Part 5: Shrink the url bar on appropriate phones. r=lucasr
Bug 965548 - Part 6: Improve readability for BrowserToolbar.start/stopEditing methods. r=lucasr
Bug 965548 - Part 7: Remove unused members and class variable prefixes. r=lucasr