commit ed6efccb7e394337f887b4101dc373bb7a17f080
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Nov 18 16:03:59 2013 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Nov 18 16:03:59 2013 +0000
tree bdeb14f6b25665b6f6c7ae356aab69fba8ef0a4e
parent 4eae7d653590879fd569629238a8140e762d74e6

Guard against most unintentionally ephemeral SkAutoFoo instantiations.

I think I applied the trick everywhere possible.  Limitations:
    - can't be used with templated classes
    - all constructors and destructors must be defined inline

A couple of the SkAutoFoo were unused in Skia, Chromium, and Android, so I
deleted them.  This change caught the same bugs Cary found in SkPath, plus one
more in SampleApp.

BUG=
R=reed@google.com, caryclark@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/72603005

git-svn-id: http://skia.googlecode.com/svn/trunk/include@12301 2bbb7eff-a529-9590-31e7-b0007b416f81