When compiling (external) gecko for b2g, keon, with --enable-systrace I get:
../../dist/include/GeckoProfilerImpl.h:229:26: error: utils/Trace.h: No
such file or directory
The only Trace.h I found was mozilla-central/widget/gonk/libui/Trace.h, but
it was not copied to the objdir.
Is this
Bug 952074 has landed, thanks to Vincent, which means we now have basic
support for systrace. This tool will be more familiar to some than the
Gecko Profiler. Systrace and the Gecko Profiler collect different data
through vastly different methods. I highly recommend using both tools for
difficult
