Fixing 2 conflicts in CSS grammar (DISTRIBUTEDFUNCTION).
Fixing 2 conflicts in CSS grammar (DISTRIBUTEDFUNCTION).

"relative_selector" is based on "selector" which handles trailing whitespace.

Rules for CUEFUNCTION, NOTFUNCTION and ANYFUNCTION do have maybe_space before ')'. It is because they use simple_selector_list which is different (doesn't handle trailing whitespace).

Also removed "selector_with_trailing_whitespace" because it is longer than simply "selector WHITESPACE" what it represents.

BUG=

Review URL: https://codereview.chromium.org/16194011

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@151464 bbb929c8-8fbe-4397-9dbb-9b2b20218538

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk