commit fad089368893be639df1cd2c317ad4e5d4262b6b
author Magnus Jedvert <magjed@webrtc.org> Sun Jan 20 11:43:00 2019
committer Commit Bot <commit-bot@chromium.org> Sun Jan 20 12:14:05 2019
tree d2ed86893a63df17dc808627adec9c434d1e3167
parent dc32cc00e80972223767be339f9318b803f4a2ae

Android: Remove static thread references from PeerconnectionFactory

This CL prepares for adding stack trace capability to the native part of
the Android PeerConnectionFactory code. The main blocker this CL removes
is the static printStackTrace() function. We need this function to be
non-static since the C++ counterpart of PCF is non-static. This Cl also
performs various other cleanups in surrounding code.

This CL:
 * Removes static thread references from PeerconnectionFactory and turns
   them into non-static member variables.
 * Adds a non-static alternative to
   PeerconnectionFactory.printStackTraces().
 * Removes the rtc::Thread::Invoke() calls, and turns them into
   asynchronous posts.
 * Consolidates the two different Java PCF ctors into one, so that there
   is one shared path used by both native API and Java API.

Bug: webrtc:10168
Change-Id: I05dbf5b17069d4a115d9adafc25faa121f23b945
Reviewed-on: https://webrtc-review.googlesource.com/c/115961
Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26329}