- Put Profiler, ProfileSection and TransactionProfiler in their own
files and rely on Autoloader to use them (maintenance has been
using the autoloader here for some time--we don't profile the
autoloader manually)
- This reduces overhead in WebStart/doMaintenance by only loading
three functions at profiler initialization and defers until the
first profiling call happens
- Inline callback functions in ProfilerSimpleText rather than having
public static functions.
- Small comment and code formatting changes in various touched files.
Change-Id: Idf27677c068c50b847152c523a33e7f0c33fdeeb
