[webkit-reviews] review requested: [Bug 57208] Fix some problems of the appearance of form validation message bubble : [Attachment 87105] Patch

[bugzilla-daemon at webkit.org]

Kent Tamura <tkent at chromium.org> has asked  for review:
Bug 57208: Fix some problems of the appearance of form validation message
bubble
https://bugs.webkit.org/show_bug.cgi?id=57208

Attachment 87105: Patch
https://bugs.webkit.org/attachment.cgi?id=87105&action=review