https://bugs.webkit.org/show_bug.cgi?id=97475

Reviewed by Ojan Vafai.

Using RenderMeter::computeLogicalHeight is part of bug 96804.
Also fix some code to be vertical writing mode aware. This doesn't actually cause
a behavioral difference because we use percentage heights/widths which don't depend on
updateLogicalWidth or computeLogicalHeight.  You can still see bugs if you try to set
the min-width on a <meter> node in a vertical writing mode.

No new tests, no behavioral changes.

* rendering/RenderMeter.cpp:
(WebCore::RenderMeter::updateLogicalWidth): Make vertical writing mode aware.
(WebCore::RenderMeter::computeLogicalHeight): Switch from updateLogicalHeight and make vertical writing mode aware.
* rendering/RenderMeter.h:
(RenderMeter):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129409 268f45cc-cd09-0410-ab3c-d52691b4dbfc