Fix for issue 1598.
Lexical scope comes before inherited names. Also, Static members
are not inherited and are not visible in subclasses.
Code in the subclass (or any other code for that matter) has to
qualify the names of these members with the class name.
We had a few tests that were wrong and only passed in the VM because
this was not implemented correctly.
Also had to fix code in frog and dartdoc.
I hope I ran enough tests. I built an all.deps tree using tools/build.py from the root directory, which brought up the frog and dartdoc issues.
Tested:
tools/test.py --compiler=dart2js --runtime=drt
tools/test.py -c none -r drt
tools/test.py -c frog -r drt
tools/test.py -r vm
Review URL: https://chromiumcodereview.appspot.com//10115005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6698 260f80e4-7a28-3924-810f-c04153c831b5
hausner@google.com