Enable cross compiled outputs in the testing scripts

Enable cross compiled outputs in the testing scripts

R=whesse@google.com

Committed: https://code.google.com/p/dart/source/detail?r=33650

[Bill Hesse, 2014-03-13 11:59:38]

LGTM.

https://codereview.chromium.org/196213005/diff/1/tools/testing/dart/test_suit...
File tools/testing/dart/test_suite.dart (right):

https://codereview.chromium.org/196213005/diff/1/tools/testing/dart/test_suit...
tools/testing/dart/test_suite.dart:2085: if (normalDir.existsSync() &&
crossDir.existsSync()) {
Why not
if normal
  if cross
    error both
  else 
    return normal
else if cross
  return cross
else 
  error none?

[ricow1, 2014-03-13 12:04:39]

https://codereview.chromium.org/196213005/diff/1/tools/testing/dart/test_suit...
File tools/testing/dart/test_suite.dart (right):

https://codereview.chromium.org/196213005/diff/1/tools/testing/dart/test_suit...
tools/testing/dart/test_suite.dart:2085: if (normalDir.existsSync() &&
crossDir.existsSync()) {
On 2014/03/13 11:59:39, Bill Hesse wrote:
> Why not
> if normal
>   if cross
>     error both
>   else 
>     return normal
> else if cross
>   return cross
> else 
>   error none?
That would change the current semantics in the common normal case - I don't want
to mix that up with fixing the cross compilation
Additionally, the logic there is much harder to follow

[ricow1, 2014-03-13 12:04:53]

Committed patchset #1 manually as r33650 (presubmit successful).

[Ivan Posva, 2014-03-13 12:11:27]

LGTM -ip