Removed the "any" command from the displacement glsl shader.
Removed the "any" command from the displacement glsl shader.

WebKit's version of Mesa's compiler seems to crash on the "any" command even though it's a GLSL 1.1 command.
Review URL: https://codereview.chromium.org/12413030

csulmone/skia,csulmone/skia,csulmone/skia,csulmone/skia