Browser: LT translations

Improved translations

Change-Id: I901d77916658915eeff03c27d0df0a4c2eac2293
(cherry picked from commit 9326b261708770e119fcba7566a6d4be3173080c)
Browser: correct copyright notices

Change-Id: I857f6f5eb7f8c3725735078b3d3c9297e7151bd7
(cherry picked from commit cd512010691a48445ac17fc2021b84bd956d8581)