Heapchecker: Update suppression after net namespace CL.
Heapchecker: Update suppression after net namespace CL.

BUG=68290
TEST=heapchecker goes green.
TBR=tfarina
Review URL: http://codereview.chromium.org/6138002

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@70711 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser