Implement removal of overridden instance methods.

Method not actually removed by patch, but super calls to the method are
identified and patched.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//701133003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41763 260f80e4-7a28-3924-810f-c04153c831b5
Delete instance methods.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//714843002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41764 260f80e4-7a28-3924-810f-c04153c831b5
Implement removal of top-level methods.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//715783002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41765 260f80e4-7a28-3924-810f-c04153c831b5
Add test for removing static method.

Also add line numbers to code.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//713263003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41766 260f80e4-7a28-3924-810f-c04153c831b5
Incremental compilation of newly instantiated classes.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//712393002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41767 260f80e4-7a28-3924-810f-c04153c831b5
Disable source maps completely.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//710173005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41768 260f80e4-7a28-3924-810f-c04153c831b5
Incremental compilation: set up inheritance.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//719443002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41769 260f80e4-7a28-3924-810f-c04153c831b5
Forget aliasedSuperMembers.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//710043003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41770 260f80e4-7a28-3924-810f-c04153c831b5
Rewrite, document, and test qualifiedNamesIn.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//724843002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41771 260f80e4-7a28-3924-810f-c04153c831b5