[webkit-reviews] review requested: [Bug 90665] Check returned value in BatteryStatus APIs test cases : [Attachment 151180] Patch

[bugzilla-daemon at webkit.org]

Gyuyoung Kim <gyuyoung.kim at samsung.com> has asked  for review:
Bug 90665: Check returned value in BatteryStatus APIs test cases
https://bugs.webkit.org/show_bug.cgi?id=90665

Attachment 151180: Patch
https://bugs.webkit.org/attachment.cgi?id=151180&action=review