tree f9d0903512bfc730a02999af0374c219840f65ad
parent ebd3774550a4422136398afe735da4ac46545bf2
author Jeff Sharkey <jsharkey@android.com> 1602004689 -0600
committer Jeff Sharkey <jsharkey@android.com> 1602004689 -0600

Tighten up Binder.clearCallingIdentity() usage.

The recently added AndroidFrameworkBinderIdentity Error Prone checker
examines code to ensure that any cleared identities are restored to
avoid obscure security vulnerabilities.

This change is a purely mechanical refactoring that adds the "final"
keyword to the cleared identity to ensure that it's not accidentally
modified before eventually being cleared.  Here's the exact command
used to generate this CL:

$ find . -name "*.java" -exec sed -Ei \
    's/    (long \w+ = .+?clearCallingIdentity)/    final \1/' \
    {} \;

Bug: 155703208
Test: make
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: I832c9d70c3dfcd8d669cf71939d97837becc973a