Re-enable 2 layout_ng layout tests

https://chromium-review.googlesource.com/1132541 seems to also have
fixed these two:
layout_ng/fast/block/float/floats-offset-inline-block-strict-line-height.html
layout_ng/fast/block/float/floats-offset-image-strict-line-height.html

See https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=webkit_layout_tests&tests=virtual/layout_ng/fast/block/float/floats-offset-image-strict-line-height.html%20virtual/layout_ng/fast/block/float/floats-offset-inline-block-strict-line-height.html

Bisected locally on linux.

Bug: 635619, 734554
Change-Id: If679447ec77b8bd41bf5ea6f7f10846751ce5cd8
Reviewed-on: https://chromium-review.googlesource.com/1140276
Reviewed-by: Peter Mayo <petermayo@chromium.org>
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Commit-Queue: Ian Kilpatrick <ikilpatrick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#575639}
1 file changed