$ sudo apt-get update
$ sudo apt-get install libwebkitgtk-1.0-common 

libwebkitgtk-1.0-common is installed in your system.

Make ensure the libwebkitgtk-1.0-common package were installed using the commands given below,

$ sudo dpkg-query -l | grep libwebkitgtk-1.0-common *

You will get with libwebkitgtk-1.0-common package name, version, architecture and description in a table

libwebkitgtk-1.0-common package basic information: