Need to reset enclosingPaginationLayer when a RenderLayer is removed from the tree.

BUG=434728
R=chrishtr@chromium.org

Review URL: https://codereview.chromium.org/744313002

git-svn-id: svn://svn.chromium.org/blink/trunk@185827 bbb929c8-8fbe-4397-9dbb-9b2b20218538
4 files changed
tree: 0c9d165eb126224113258ded1cae6227f47dd862
  1. third_party/