am 4ceee017: am 6ef2c375: Merge change I2bba1884 into eclair-mr2

Merge commit '4ceee017811ac4802703b40ac3997f393ead245b'

* commit '4ceee017811ac4802703b40ac3997f393ead245b':
  Clean libwebkit, libjs and libv8 after WebKit merge.