Frog now knows about the JS global object, and prevents name collisions with user code.

Frog now knows about the JS global object, and prevents name collisions with user code. I wasn't sure how to update the IDL generator scripts, so I just hand edited the frog_dom file to add the "@".
Fixes http://code.google.com/p/dart/issues/detail?id=637

Committed: https://code.google.com/p/dart/source/detail?r=1994

[Jennifer Messerly, 2011-12-01 22:19:31]

tbr

[jimhug, 2011-12-14 22:17:59]

lgtm

http://codereview.chromium.org/8775027/diff/1/frog/type.dart
File frog/type.dart (right):

http://codereview.chromium.org/8775027/diff/1/frog/type.dart#newcode1223
frog/type.dart:1223: if (name.contains('@')) {
Random note: I wonder if we want to validate that there is only one of these and
signal at least a warning if there are multiples?