Make multi tests work with DartC.

Make multi tests work with DartC. 

The static type error annotations
are in the multi-tests so that dartc can verify with the 
--fatal-type-errors flag that they are correctly caugth.

Enqueue all tests from one configuration before moving on to the next to not start an overwhelming amount of directory listers.

Simplify the setup of dartc batch runners. Simply restart
with the right binary if there is a mismatch. With the new enqueueing switching happens at the right time and we can have as many dartc batch processors as we have cores.


R=whesse@google.com
BUG=
TEST=

Committed: https://code.google.com/p/dart/source/detail?r=2018

[Bill Hesse, 2011-12-02 13:10:06]

LGTM.

http://codereview.chromium.org/8773036/diff/1004/tools/test-runtime.dart
File tools/test-runtime.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/test-runtime.dart#newc...
tools/test-runtime.dart:34: var currentConfiguration = 0;
When I did the equivalent thing for serializing multitests, I used an iterator
rather than a integer index.

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/multitest...
File tools/testing/dart/multitest.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/multitest...
tools/testing/dart/multitest.dart:189: // They should be registered in a
persistent list, so they can
Remove this TODO - we are not planning to delete generated tests.

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/test_runn...
File tools/testing/dart/test_runner.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/test_runn...
tools/testing/dart/test_runner.dart:328: !_enqueueMoreWork(this) &&
Should you comment here that enqueueMoreWork is an action, not just a test, and
you do it when all Listers are done, but that there may be tests in the queue? 
Or just note
// Asks for more work when the current listers are done.

[Mads Ager (google), 2011-12-02 13:32:49]

http://codereview.chromium.org/8773036/diff/1004/tools/test-runtime.dart
File tools/test-runtime.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/test-runtime.dart#newc...
tools/test-runtime.dart:34: var currentConfiguration = 0;
On 2011/12/02 13:10:06, Bill Hesse wrote:
> When I did the equivalent thing for serializing multitests, I used an iterator
> rather than a integer index.

Done.

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/multitest...
File tools/testing/dart/multitest.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/multitest...
tools/testing/dart/multitest.dart:189: // They should be registered in a
persistent list, so they can
On 2011/12/02 13:10:06, Bill Hesse wrote:
> Remove this TODO - we are not planning to delete generated tests.

Done.

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/test_runn...
File tools/testing/dart/test_runner.dart (right):

http://codereview.chromium.org/8773036/diff/1004/tools/testing/dart/test_runn...
tools/testing/dart/test_runner.dart:328: !_enqueueMoreWork(this) &&
On 2011/12/02 13:10:06, Bill Hesse wrote:
> Should you comment here that enqueueMoreWork is an action, not just a test,
and
> you do it when all Listers are done, but that there may be tests in the queue?

> Or just note
> // Asks for more work when the current listers are done.

Yes, I should. Thanks.