Mac port for 34.0.1847.134
Merge pull request #134 from breach/34.0.1847.134_mac

Review: Mac port for 34.0.1847.134
Merge branch 'floating' of github.com:breach/exo_browser into floating

Conflicts:
	src/renderer/render_view_observer.cc
	src/renderer/render_view_observer.h