Optimize _GrowableArray._join and _StringBase._interpolate.

R=fschneider@google.com

Review URL: https://codereview.chromium.org//551823002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40800 260f80e4-7a28-3924-810f-c04153c831b5
Add tools script to update homebrew, the MacOS SDK updating solution.

BUG=dartbug.com/20210
R=sgjesse@google.com

Review URL: https://codereview.chromium.org//608693004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40801 260f80e4-7a28-3924-810f-c04153c831b5
Update version of NSS in Dart to 3.16.7

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//612083002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40802 260f80e4-7a28-3924-810f-c04153c831b5
Remove closures from Universe.allClosures.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//616533003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40803 260f80e4-7a28-3924-810f-c04153c831b5
Flush cached data in JavaScriptConstantCompiler.metadataConstantMap.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//613963002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40804 260f80e4-7a28-3924-810f-c04153c831b5
Move constant.dart to constants/values.dart and cps_ir/const_expression.dart to constants/expressions.dart

BUG=
R=sigurdm@google.com

Review URL: https://codereview.chromium.org//619553002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40805 260f80e4-7a28-3924-810f-c04153c831b5
Temporarily mark test as failing in checked mode.

Review URL: https://codereview.chromium.org//615933002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40807 260f80e4-7a28-3924-810f-c04153c831b5
Remove unused import and make Makefile more flexible

Review URL: https://codereview.chromium.org//611313002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40808 260f80e4-7a28-3924-810f-c04153c831b5
Add FunctionElement.hasFunctionSignature.

R=johnniwinther@google.com

Review URL: https://codereview.chromium.org//614933002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40809 260f80e4-7a28-3924-810f-c04153c831b5
Make constants/values.dart a library.

BUG=
R=sigurdm@google.com

Review URL: https://codereview.chromium.org//618683002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40810 260f80e4-7a28-3924-810f-c04153c831b5
Fix circular ringbuffer used in socket implementation

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//615923002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40811 260f80e4-7a28-3924-810f-c04153c831b5