Dart: Remove unused library and example

Dart: Remove unused library and example

This CL removes:
- //mojo/common/dart and
- //examples/dart/traced_application

The tracing library under //mojo/common/dart/ has
been replaced by the tracing support added in the
dart:developer library. This CL also removes the
example using the library.

Examples of using the tracing from dart:developer
are in:
- //benchmarks/dart_startup and
- //benchmarks/mojo_rtt_benchmark


fixes #546

R=jamesr@chromium.org

Committed: https://chromium.googlesource.com/external/mojo/+/785e11e20e6a77b882b03134e8b705541923ed96

[zra, 2015-12-03 22:53:33]

zra@google.com changed reviewers:
+ jamesr@chromium.org

[jamesr, 2015-12-03 22:54:22]

lgtm

[jamesr, 2015-12-03 22:54:37]

Please make the patch description better.  Say what you're deleting and remove
the spurious BUG=

[zra, 2015-12-03 22:55:52]

Description was changed from

==========
Dart: Remove unused library and example

fixes #546

BUG=
==========

to

==========
Dart: Remove unused library and example

The tracing library being removed in this patch has been
replaced by tracing support added in the dart:developer
library. This CL also removes the misleading example
using the library.

fixes #546
==========

[zra, 2015-12-03 22:57:48]

Description was changed from

==========
Dart: Remove unused library and example

The tracing library being removed in this patch has been
replaced by tracing support added in the dart:developer
library. This CL also removes the misleading example
using the library.

fixes #546
==========

to

==========
Dart: Remove unused library and example

The tracing library being removed in this patch, which
lived under //mojo/common/dart/, has been replaced by
the tracing support added in the dart:developer
library. This CL also removes the misleading example
using the library.

fixes #546
==========

[zra, 2015-12-03 23:00:42]

Description was changed from

==========
Dart: Remove unused library and example

The tracing library being removed in this patch, which
lived under //mojo/common/dart/, has been replaced by
the tracing support added in the dart:developer
library. This CL also removes the misleading example
using the library.

fixes #546
==========

to

==========
Dart: Remove unused library and example

This CL removes:
- //mojo/common/dart and
- //examples/dart/traced_application

The tracing library under //mojo/common/dart/ has
been replaced by the tracing support added in the
dart:developer library. This CL also removes the
example using the library.

Examples of using the tracing from dart:developer
are in:
- //benchmarks/dart_startup and
- //benchmarks/mojo_rtt_benchmark


fixes #546
==========

[zra, 2015-12-03 23:00:55]

On 2015/12/03 22:54:37, jamesr wrote:
> Please make the patch description better.  Say what you're deleting and remove
> the spurious BUG=

Done

[zra, 2015-12-03 23:01:34]

Description was changed from

==========
Dart: Remove unused library and example

This CL removes:
- //mojo/common/dart and
- //examples/dart/traced_application

The tracing library under //mojo/common/dart/ has
been replaced by the tracing support added in the
dart:developer library. This CL also removes the
example using the library.

Examples of using the tracing from dart:developer
are in:
- //benchmarks/dart_startup and
- //benchmarks/mojo_rtt_benchmark


fixes #546
==========

to

==========
Dart: Remove unused library and example

This CL removes:
- //mojo/common/dart and
- //examples/dart/traced_application

The tracing library under //mojo/common/dart/ has
been replaced by the tracing support added in the
dart:developer library. This CL also removes the
example using the library.

Examples of using the tracing from dart:developer
are in:
- //benchmarks/dart_startup and
- //benchmarks/mojo_rtt_benchmark


fixes #546

R=jamesr@chromium.org

Committed:
https://chromium.googlesource.com/external/mojo/+/785e11e20e6a77b882b03134e8b...
==========

[zra, 2015-12-03 23:01:35]

Committed patchset #2 (id:20001) manually as
785e11e20e6a77b882b03134e8b705541923ed96 (presubmit successful).