tree b3a46fd89073a9935bb3821d5f2638effc9617d7
parent d83842e0b9ef6e25ab28642e2a146159ac9f3596
author weili <weili@chromium.org> 1470853797 -0700
committer Commit bot <commit-bot@chromium.org> 1470853797 -0700

Use smart pointers for class owned pointers in xfa/fwl/theme

Use smart pointers instead of raw pointer to make memory management
easier for classes under xfa/fwl/theme.

BUG=pdfium:518

Review-Url: https://codereview.chromium.org/2230813002