Fix an assertion failure in rendererIsFocusable of form controls.
If a form control has :active CSS rule, pressing a label element for the
control can make the control needsLayout state. We should make sure that
isMouseFocusable uses the latest layout information by calling
updateLayoutIgnorePendingStylesheets.
BUG=255316
TEST=automated
Review URL: https://chromiumcodereview.appspot.com/18216003
git-svn-id: svn://svn.chromium.org/blink/trunk@153369 bbb929c8-8fbe-4397-9dbb-9b2b20218538
3 files changed