* refactor: use gin in Promise
* refactor: separate Promise impl that returns nothing
* refactor: use Promise<void> for promise that returns nothing
* fix: methods should be able to run on both browser and renderer process
* fix: should not pass base::StringPiece across threads
* refactor: no more need to use different ResolvePromise for empty Promise
* refactor: move Promise to gin_helper
* use gin converter in atom_api_menu
* please only put necessary includes in header
Having include in header means they have dependency relationship,
putting arbitrary includes really really really really really makes
refacoring much harder.
* remove some simple uses of callback_converter_deprecated.h
* use gin callback converter in file_dialog code
* use gin in ErrorThrower
* use gin in atom_bundle_mover
* fix mistake in node stream
* deprecate native_mate version of event_emitter_caller
* use gin in node_bindings
* remove usages of native_mate event_emitter_caller.h except for EventEmitter
* fix compilation on Windows
* gin::Arguments behaves differently on GetNext
* just use StringToV8
* refactor: make util::Promise type safe when chaining in native
* fixup! refactor: make util::Promise type safe when chaining in native
* chore: remove spare brackets
