tree 85aa1d482887cfed57315f1ce8f1d928001236ae
parent 0b45dc45d67144421904555ccf53782cc8d9969d
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1392977612 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> 1392977612 +0000

Factory methods for heap-allocated SkMaskFilter objects.

This is part of an effort to ensure that all SkPaint effects can only be
allocated on the heap.

This patch makes the constructors of SkMaskFilter and its subclasses non-public
and instead provides factory methods for  creating these objects on the heap. We
temporarily keep constructor of publicly visible classes public behind a flag.

BUG=skia:2187
R=scroggo@google.com, mtklein@google.com, reed@google.com

Author: dominikg@chromium.org

Review URL: https://codereview.chromium.org/173633003

git-svn-id: http://skia.googlecode.com/svn/trunk@13527 2bbb7eff-a529-9590-31e7-b0007b416f81