Set page height for printing tests.
Without this we'd fail to properly re-lay out the document when switching to
print layout, because LayoutView::pageLogicalHeight() would be 0, which
typically makes everyone believe that we're not paginated.
Added a layout tree dump test for this (found no other way of testing this).
Also have to rebaseline two existing tests, because the layout tree dump
changes. The pixel results are unaffected, though.
BUG=544786
[email protected]
Review URL: https://codereview.chromium.org/1413573004
Cr-Commit-Position: refs/heads/master@{#355526}
4 files changed
