GPU process does not rely on GTK.
GPU process does not rely on GTK.

AFAIK, the GPU process does not rely on GTK. This patch eliminates the initialization of GTK.

BUG=none
TEST=try bots and by hand on Linux with 3D CSS and WebGL content

Review URL: http://codereview.chromium.org/6596074

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@77460 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