tree 286510e2a2aae68e7c1495d7cbed0b6880a805ba
parent 6faf9f9508b858e27fde9a7f75ff6962048326ca
author tonikitoo <tonikitoo@igalia.com> 1470163948 -0700
committer Commit bot <commit-bot@chromium.org> 1470163948 -0700

Introduce ::getPropertyInternal method to avoid duplication

Document.cpp implements "getter" methods for some of the
Document object properties.
Some of the body of such methods are identical.

Patch introduces a ::getPropertyInternal private method
that gets rid of this duplication.

Namely the following properties' getters are cleaned up:
- "author", "creationDate", "creator", "keywords",
- "modDate", "producer", "subject" and "title"

No behavior change.

Review-Url: https://codereview.chromium.org/2202283002