Add implementsFunction to ClassElementY in modely.

BUG=
R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//725513002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41707 260f80e4-7a28-3924-810f-c04153c831b5
Put test shared options before filename in compilation commands.

BUG=dartbug.com/21582
R=ricow@google.com

Review URL: https://codereview.chromium.org//718073002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41708 260f80e4-7a28-3924-810f-c04153c831b5