Update spec. step numbering in RenderVTTCue
Update spec steps from a later draft. No code-changes except for the
rounding added in steps 6-7 and, moving the containingBlock() call in
initializeLayoutParameters() and renaming of m_defaultPosition to
m_specifiedPosition and some variable-scoping changes in
repositionCueSnapToLinesSet.
BUG=301580
Review URL: https://codereview.chromium.org/862933004
git-svn-id: svn://svn.chromium.org/blink/trunk@188823 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed
