Follow raw pointer and sp<> conventions

Unconditional delete for raw pointers.
Use "if (sp != 0)" not "if (sp.get() != 0)" or "if (sp != NULL)".
Use "if (raw != NULL)" not "if (raw)".

Change-Id: I531a8da7c37149261ed2f34b862ec4896a4b785b
4 files changed
tree: 127f5a23da9e17614da1c5f7d84002f3c80c9016
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/