tree ce4ec68b844414d1ce1f7275181795677b4ca87e
parent 7edcf2ce07e87022361a0e00fde27aad738c0621
author Tom Sepez <tsepez@chromium.org> 1528238011 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1528238011 +0000

Introduce IJS_Runtime::ScopedEventContext helper class.

This proves that m_EventContextArray is, in fact, a stack.
Tidy one function by using AutoRestorer while at it.

Change-Id: I319538b4eadcd9ce83319aa73861635dd5eb8c36
Reviewed-on: https://pdfium-review.googlesource.com/33970
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>