am a2151b2b: am 7bde36e6: added GL test for textured lines

Merge commit 'a2151b2b982cce5d424fdea2510ea9334a131475' into eclair-mr2-plus-aosp

* commit 'a2151b2b982cce5d424fdea2510ea9334a131475':
  added GL test for textured lines