[PerformanceTests] Add landing html for Dromaeo dom-query test

[PerformanceTests] Add landing html for Dromaeo dom-query test
https://bugs.webkit.org/show_bug.cgi?id=77329

Patch by Hajime Morrita <morrita@chromium.org> on 2012-01-31
Reviewed by Ryosuke Niwa.

PerformanceTests:

Added a "landing html" which includes actual dromaemo page and
send messages to interact with it. The landing html also dumps the
score in run-perf-tests friendly format.

This test isn't enabled until Dromaemo itself is available for run-perf-tests.
It will happen in a separate change.

* Dromaeo/dom-query.html: Added.
* Dromaeo/resources/dromaeorunner.js: Added.
* Skipped: Skipping this for now.

Tools:

Added some more ignorable output patterns to allow warnings
from a third party test suite.

* Scripts/webkitpy/performance_tests/perftestsrunner.py:
(PerfTestsRunner):
(PerfTestsRunner._should_ignore_line_in_parser_test_result):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@106348 268f45cc-cd09-0410-ab3c-d52691b4dbfc