* refactor: convert Menu and globalShortcut to gin
* refactor: convert api::Cookies to gin
* refactor: convert View and WebContentsView to gin
* refactor: convert WebContents related classes to gin
* refactor: convert powerMonitor to gin
* refactor: prepare for header change
* refactor: remove last uses of mate::EventEmitter
* refactor: remove mate::EventEmitter
* refactor: move trackable_object to gin_helper
* fix: custom converter should not use Handle
* fix: no more need to check if icon is empty
It was a bug that the Handle<NativeImage> can be non-empty when the
image file does not exist. The bug was caused by the converter code
writing out the image even when the convertion fails.
The bug was work-arounded by adding an additional check, but since the
original bug had been fixed, the additional check is no longer needed.
* fix: should always set frameId even when callback is null
* fix: do not mix gin/mate handles for NativeImage
* 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
* add notice to files being removed
* add gin version of function_template.h
* rename callback.h to avoid confliction
* add gin version of callback_converter
* add gin converter for OnceCallback
* remove callback_converter_gin_adapter.h
* remove gin_util.h and gin_utils.h
* fix lint warning
* add helper for setting methods
* move Destroyable utilities out of native_mate
* do not set "destroy" in ObjectTemplateBuilder
* remove ObjectTemplateBuilder::MakeDestroyable
* do not pollute gin namespace
* add more comments
* remove hack of Arguments
