Minor cleanup.

The motivation here is to replace the not-quite-right calloc()/realloc()
code with std::string, but while I was here, I couldn't resist cleaning
up some of the other oddities.

Bug: http://b/179045595
Test: treehugger
Change-Id: Ied898df25fb12da49690690f7cab08683eb18d44
1 file changed
tree: 3e9c74dfa5563902bf746a09e5952537cbf89c2b
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/
  5. OWNERS
  6. PREUPLOAD.cfg
  7. TEST_MAPPING