picks up:
- electron/node#73: fix: export libuv symbols
- electron/node#74: fix: include names.h in zlib header package

* fix: Small JS assignment error

* fix: Call the right og method

* fix: Goodbye, statSyncNoException

* fix: update and enable osr

* fix: update MacHelper view to call GetNativeView

* style: move stuff around to make more sense

* chore: move OSR related things in SetOwnerWindow to CommonWebContentsDelegate

* fix: avoid crashing when GetOffscreenRenderWidgetHostView is called

* fix: specify default for current_device_scale_factor_

This reverts commit c8a9a3f6.

This reverts commit 35df516e.

Allows passing `workingDirectory` to the underlying `ShellExecuteW` API on Windows.

the motivation is that by default `ShellExecute` would use the current working directory, which would get locked on Windows and can prevent autoUpdater from working correctly. We need to be able specify a different `workingDirectory` to prevent this situation.

This reverts commit c9684720.

This reverts commit f7dee77f.

This reverts commit 8b3f9156.

This reverts commit 181195ee.

This reverts commit 1b9a8bb8.

This reverts commit 32e041d9.

This reverts commit 1a17ce81.

This reverts commit f8f318da.

If an app has no menu bar (because `app.dock.hide()` has been called),
OS X will still render the menu bar of the previously-focused app.

This commit ensures simpleFullscreen windows will be drawn on top of
that menu bar by setting their level to NSPopUpMenuWindowLevel while
simpleFullscreen mode is active.

Ref: https://github.com/electron/electron/issues/11468

Refs: a71c814d

* docs: Add instructions on how to pull/push

* docs: Implement feedback <3

* fix: typo s/glient/gclient

feat: upgrade to Chromium 69.0.3497.106

The compositor_superview member of BridgedNativeWidgetMac has been removed so as a consequence there is only one layer on which we need to call setBackgroundColor