In particular:
* point to LOG mutator methods that can affect their values
* point out lifetime hazards with ABSL_ATTRIBUTE_LIFETIME_BOUND
PiperOrigin-RevId: 477725823
Change-Id: I38cb434b300ceea3cceb2c42eb406bba8e1049d4
In Android builds this library calls __android_log_write directly, and so needs this linker dep.
PiperOrigin-RevId: 474080654
Change-Id: I19f6ac4f78e635541ccad08ec9e553adfe609b3f