BoundsCheckGeneralizer::Simplify should ignore unsupported binary ops.

R=fschneider@google.com
BUG=http://dartbug.com/21324

Review URL: https://codereview.chromium.org//656443003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41118 260f80e4-7a28-3924-810f-c04153c831b5
Remove ResolutionEnqueuer.isLive

BUG=
R=floitsch@google.com

Review URL: https://codereview.chromium.org//654903002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41119 260f80e4-7a28-3924-810f-c04153c831b5
Adjusted two tests in co19-dart2js.status

One test was associated with co19 issue 727, which turned out to be
only partially correct; as a consequence issue 21197 is invalid and
was removed from status.  The other test was associated with co19
issue 731, which turned out to be wrong; as a consequence, a new issue
21271 was created and listed in status.

R=ricow@google.com

Review URL: https://codereview.chromium.org//641543004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41120 260f80e4-7a28-3924-810f-c04153c831b5
Remove lying line from sdk README

R=kasperl@google.com

Review URL: https://codereview.chromium.org//655813005

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41121 260f80e4-7a28-3924-810f-c04153c831b5
Use directlyInstantiatedClasses instead of instantiatedClasses

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//656473003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41122 260f80e4-7a28-3924-810f-c04153c831b5
Initialize the async jump variable with a smi to avoid polymorphic comparison.

Using the implicit initial null value makes the comparison in the dispatch
prologue of async closures polymorphic (Null|Smi). Initializing to it -1
eliminates the unnecessary class check for null.

Small clean up of scopes and internal variables used for async functions:
Capture them in the parser, so that there is no need to do this later in the
async-transformer.

R=hausner@google.com

Review URL: https://codereview.chromium.org//655773003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41123 260f80e4-7a28-3924-810f-c04153c831b5
More Safari flakiness

Review URL: https://codereview.chromium.org//640253006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41124 260f80e4-7a28-3924-810f-c04153c831b5