They can still be activated separately using the --harmony-proxies switch, but are no longer implied by Chrome's "Experimental JavaScript" option. R=yangguo@chromium.org BUG= LOG=Y Review URL: https://codereview.chromium.org/453903002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
R=dslomov@chromium.org Review URL: https://codereview.chromium.org/302703004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
R=dslomov@chromium.org, machenbach@chromium.org Review URL: https://codereview.chromium.org/250923002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00