media codec usage pushed atoms

Defining following 2 Pushed atoms to get metrics
on concurrent codec usage by the applications, which
will help with understanding the codec usage/abuse by the
applications:
 - When a codec is started
 - When a codec is stopped
And also, an additinal field is added to MediaCodecReported atom
to correlate these 3 atoms.

Bug: 265488359
Test: atest cts/tests/media/misc/src/android/media/misc/cts/ResourceManagerTest.java
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:482916e3248c8b64a0cc6a62c3bc77f60d433e93)
Merged-In: I8230efb8a72cfe206d87c6199ef6f19fdb38cc2c
Change-Id: I8230efb8a72cfe206d87c6199ef6f19fdb38cc2c
4 files changed
tree: 44c3467ca0b2b064e9a909f58200e4e1f452c3ae
  1. stats/
  2. OWNERS