commit b6190dc101ff5ddfa60cdca19bbdeb64464c83af
author rune@opera.com <rune@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Mon Sep 02 21:31:22 2013
committer rune@opera.com <rune@opera.com@bbb929c8-8fbe-4397-9dbb-9b2b20218538> Mon Sep 02 21:31:22 2013
tree c0f40eff9f1d0a6586c05ee3ff79d6503d0cab42
parent 3a3261cd3ed4b3a5ee6772eb5489718d76cf5c67

Recompute percentage based @viewport on resize.

Percentage values were resolved to px lengths at cascade time for @viewport
widths and heights. This change keeps them as percentage values and recomputes
the actual viewport from the initial viewport and the percentage value when
the intial viewport changes (window resize). Likewise for viewport relative
units (vw, vh, vmin, vmax).

This fixes constrain-006 and constrain-007 in the w3c testsuite.

BUG=269132

Review URL: https://chromiumcodereview.appspot.com/22549002

git-svn-id: svn://svn.chromium.org/blink/trunk@157091 bbb929c8-8fbe-4397-9dbb-9b2b20218538