[Chromium] Test expectation after Skia changes

Unreviewed expectations update.

One more not-expected failure, fixed.

* platform/chromium-mac-lion/fast/multicol/vertical-lr/nested-columns-expected.png:
* platform/chromium-mac-snowleopard/fast/multicol/vertical-lr/nested-columns-expected.png:
* platform/chromium-mac/fast/multicol/vertical-lr/nested-columns-expected.png:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146655 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Update svg/custom/marker-orient-auto-expected test expectation.

Unreviewed update of test expectations.

* platform/chromium/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146656 268f45cc-cd09-0410-ab3c-d52691b4dbfc
NRWT: Enable pixel tests when retrying tests
https://bugs.webkit.org/show_bug.cgi?id=112898

Reviewed by Dirk Pranke.

Tools: 

* Scripts/webkitpy/layout_tests/controllers/manager.py:
(Manager.run): Call _force_pixel_tests_if_needed before retrying tests and set pixel_tests False
if we've forced pixel tests in the retry.
(Manager._run_tests):
(Manager._clean_up_run): Fixed the capitalizations.
(Manager._force_pixel_tests_if_needed): Added.

* Scripts/webkitpy/layout_tests/models/test_run_results.py:
(_interpret_test_failures): Now that this function maybe called multiple times, only set
'image_diff_percent' if it doesn't already exist.

(summarize_results): When the first attempt resulted in a text failure and the second attempt
resulted in image and text failures and we've forced to run pixel tests in the retry run,
treat this as a regular regression instead of a flakiness.

Also update test_dict with retry_result so that image_diff_percent maybe filled in if retry
run had image diffs.

* Scripts/webkitpy/layout_tests/models/test_run_results_unittest.py:
(summarized_results):

* Scripts/webkitpy/layout_tests/run_webkit_tests_integrationtest.py:
(parse_full_results): Moved out of EndToEndTest to be used in test_retrying_force_pixel_tests.
Also removed some dead code.

(RunTest.test_retrying_force_pixel_tests): Added. Assert that we generate and only generate
pixel results in retries when pixel tests is turned off. Also assert that image_diff_percent
is set and pixel_tests_enabled is set to false.
(EndToEndTest.test_reftest_with_two_notrefs):

LayoutTests: 

Link to images and image diff in retries when they're only available in retries.

* fast/harness/resources/results-test.js: Added a test case.
* fast/harness/results-expected.txt:
* fast/harness/results.html:
(imageResultsCell): Extracted from tableRow.
(tableRow): Split the actual result into two tokens (first attempt and retry),
and then check if the image failure was detected in the first attempt. If not,
add hyperlinks to the actual results in the retry run.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146657 268f45cc-cd09-0410-ab3c-d52691b4dbfc