tree c31b43c16ad74d47380d09348717d292ca40fc0a
parent ce8ea743055f1b82c60790db40aa3295e03bdf9c
author Nan Zhou <nanzhoumails@gmail.com> 1658447600 +0000
committer Ed Tanous <ed@tanous.net> 1658451039 +0000

chassis: replace lambda with inline functions

It has been a convention that request route functions take inline
functions instead of lambdas. The benifets include less indents,
beging more readable + unit test-able (take a look at the unit test that
this commit adds for example).

This commit also fixed neccessary headers to make the test compile. The
headers of the unit test source is a complete list. But headers of the
core codes are not complete. These header clean up will be done in a
separate effort once https://gerrit.openbmc.org/c/openbmc/bmcweb/+/55138
is submitted.

Tested:
1. no service validator errors on real hardware.

Signed-off-by: Nan Zhou <nanzhoumails@gmail.com>
Change-Id: I4b23ba54707cea947b5db771c72aa64899041511