[Android] Build changes needed for Robolectric 3.0.

[Android] Build changes needed for Robolectric 3.0.

Robolectric uses javac annotation processors when building. This
means it will need to pass some "-processor RobolectricProcessor" to
javac as well as some "-Akey=value" args

Additionally, since this processor is run by javac, Robolectric can't
be compiled using the interface.jars. This is why I am adding an
enable_interface_jars_javac option for GN.

Finally, Robolectric uses the Java services functionality. I will
need to add some configs to the META-INF/services/ dir in the
Robolectric jars for this to work correctly. This is the purpose
of the --provider-configurations option I am adding.

BUG=

Committed: https://crrev.com/14569c856b4cd3a362f89a3b913f744b9a210732
Cr-Commit-Position: refs/heads/master@{#397262}

[mikecase (-- gone --), 2016-05-27 17:01:49]

mikecase@chromium.org changed reviewers:
+ jbudorick@chromium.org

[mikecase (-- gone --), 2016-05-27 17:01:49]

These build changes/additions are what I need to build Robolectric.

[mikecase (-- gone --), 2016-06-01 16:35:45]

mikecase@chromium.org changed reviewers:
+ agrieve@chromium.org

[mikecase (-- gone --), 2016-06-01 16:36:28]

Description was changed from

==========
[Android] Build changes needed for Robolectric 3.0.

Robolectric uses javac annotation processors when building. This
means it will need to pass some "-processor RobolectricProcessor" to
javac as well as some "-Akey=value" args. This is why I added the
--extra-javac-args options.

Additionally, since this processor is run by javac, Robolectric can't
be compiled using the interface.jars. This is why I am adding an
enable_interface_jars_javac option for GN.

Finally, Robolectric uses the Java services functionality. I will
need to add some configs to the META-INF/services/ dir in the
Robolectric jars for this to work correctly. This is the purpose
of the --provider-configurations option I am adding.

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

to

==========
[Android] Build changes needed for Robolectric 3.0.

Robolectric uses javac annotation processors when building. This
means it will need to pass some "-processor RobolectricProcessor" to
javac as well as some "-Akey=value" args

Additionally, since this processor is run by javac, Robolectric can't
be compiled using the interface.jars. This is why I am adding an
enable_interface_jars_javac option for GN.

Finally, Robolectric uses the Java services functionality. I will
need to add some configs to the META-INF/services/ dir in the
Robolectric jars for this to work correctly. This is the purpose
of the --provider-configurations option I am adding.

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

[agrieve, 2016-06-01 16:51:43]

lgtm

https://codereview.chromium.org/2014983003/diff/20001/build/config/android/in...
File build/config/android/internal_rules.gni (right):

https://codereview.chromium.org/2014983003/diff/20001/build/config/android/in...
build/config/android/internal_rules.gni:1518: _enable_iterface_jars_javac =
false
nit: _enable_iterface_jars_javac = _processors == []

[mikecase (-- gone --), 2016-06-01 19:32:16]

The CQ bit was checked by mikecase@chromium.org

[mikecase (-- gone --), 2016-06-01 19:32:17]

The patchset sent to the CQ was uploaded after l-g-t-m from agrieve@chromium.org
Link to the patchset: https://codereview.chromium.org/2014983003/#ps40001
(title: "Fixed agrieves nit and mispelling.")

[commit-bot: I haz the power, 2016-06-01 19:32:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2014983003/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2014983003/40001

[commit-bot: I haz the power, 2016-06-01 21:58:41]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-06-01 22:05:40]

Description was changed from

==========
[Android] Build changes needed for Robolectric 3.0.

Robolectric uses javac annotation processors when building. This
means it will need to pass some "-processor RobolectricProcessor" to
javac as well as some "-Akey=value" args

Additionally, since this processor is run by javac, Robolectric can't
be compiled using the interface.jars. This is why I am adding an
enable_interface_jars_javac option for GN.

Finally, Robolectric uses the Java services functionality. I will
need to add some configs to the META-INF/services/ dir in the
Robolectric jars for this to work correctly. This is the purpose
of the --provider-configurations option I am adding.

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

to

==========
[Android] Build changes needed for Robolectric 3.0.

Robolectric uses javac annotation processors when building. This
means it will need to pass some "-processor RobolectricProcessor" to
javac as well as some "-Akey=value" args

Additionally, since this processor is run by javac, Robolectric can't
be compiled using the interface.jars. This is why I am adding an
enable_interface_jars_javac option for GN.

Finally, Robolectric uses the Java services functionality. I will
need to add some configs to the META-INF/services/ dir in the
Robolectric jars for this to work correctly. This is the purpose
of the --provider-configurations option I am adding.

BUG=

Committed: https://crrev.com/14569c856b4cd3a362f89a3b913f744b9a210732
Cr-Commit-Position: refs/heads/master@{#397262}
==========

[commit-bot: I haz the power, 2016-06-01 22:05:41]

Patchset 3 (id:??) landed as
https://crrev.com/14569c856b4cd3a362f89a3b913f744b9a210732
Cr-Commit-Position: refs/heads/master@{#397262}