Fix a ton of compiler warnings.

Most of these are classes with virtual methods lacking virtual destructors
or NULL used in non-pointer context.

BUG=none
TEST=app_unittests && base_unittests
--gtest_filter=-ConditionVariableTest.LargeFastTaskTest

patch by Jacob Mandelson <jlmjlm [at] gmail>
http://codereview.chromium.org/171028/show


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@24792 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: be952c3ca6d93968409b246c9439a7d8c2a06bba
16 files changed
tree: 43efe06472154f7e34a7aaac79118a5bf8fd07d5
  1. base/
  2. build/
  3. ipc/
  4. testing/