Re-enable intrinsics after issue 21186 is fixed.

Review URL: https://codereview.chromium.org//619873004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40846 260f80e4-7a28-3924-810f-c04153c831b5
Bring in the pub_semver package from github.

R=ricow@google.com

Review URL: https://codereview.chromium.org//608583004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40847 260f80e4-7a28-3924-810f-c04153c831b5
Make LoadIndexedInstr for Uint32List use kUnboxedUint32 representation

BUG=
R=vegorov@google.com

Review URL: https://codereview.chromium.org//612553002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40848 260f80e4-7a28-3924-810f-c04153c831b5
Use pub_semver package in pub.

R=nweiz@google.com

Review URL: https://codereview.chromium.org//602253002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40849 260f80e4-7a28-3924-810f-c04153c831b5
Revert r40848

BUG=

Review URL: https://codereview.chromium.org//618353002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40850 260f80e4-7a28-3924-810f-c04153c831b5
Bump multivm DEPS

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40851 260f80e4-7a28-3924-810f-c04153c831b5
Splits up dependent loads in update of allocation stats.

Also uses strd for object and array initizlization.

Only on ARM for now. Together, these changes reduce the
number of profiler ticks in allocation stubs ~20%, and give a
small improvement on some benchmarks.

R=johnmccutchan@google.com, regis@google.com

Review URL: https://codereview.chromium.org//619723007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40852 260f80e4-7a28-3924-810f-c04153c831b5
dart2js: Remove unused methodClosures field.

R=ahe@google.com

Review URL: https://codereview.chromium.org//621893002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40853 260f80e4-7a28-3924-810f-c04153c831b5
update customElementsTakeRecords

Revert "Revert "update platform.js to get memory leak fixes""

R=jmesserly@google.com

Review URL: https://codereview.chromium.org//617413002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@40854 260f80e4-7a28-3924-810f-c04153c831b5