Mojo: Fix warnings when generating code for empty struct in java.

Mojo: Fix warnings when generating code for empty struct in java.

BUG=404873
R=ppi@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=290579

[ppi, 2014-08-19 11:04:51]

lgtm

https://codereview.chromium.org/484983003/diff/1/mojo/public/tools/bindings/g...
File mojo/public/tools/bindings/generators/java_templates/struct_definition.tmpl
(right):

https://codereview.chromium.org/484983003/diff/1/mojo/public/tools/bindings/g...
mojo/public/tools/bindings/generators/java_templates/struct_definition.tmpl:81:
{% if struct.bytes|length == 0 %}
nit: would "{% if not struct.bytes %}" work?

[qsr, 2014-08-19 11:13:03]

https://codereview.chromium.org/484983003/diff/1/mojo/public/tools/bindings/g...
File mojo/public/tools/bindings/generators/java_templates/struct_definition.tmpl
(right):

https://codereview.chromium.org/484983003/diff/1/mojo/public/tools/bindings/g...
mojo/public/tools/bindings/generators/java_templates/struct_definition.tmpl:81:
{% if struct.bytes|length == 0 %}
On 2014/08/19 11:04:51, ppi wrote:
> nit: would "{% if not struct.bytes %}" work?

 It does, done.

[qsr, 2014-08-19 11:13:06]

The CQ bit was checked by qsr@chromium.org

[commit-bot: I haz the power, 2014-08-19 11:14:22]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/qsr@chromium.org/484983003/20001

[commit-bot: I haz the power, 2014-08-19 12:55:21]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_gpu_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu_trigger...)
  win_chromium_x64_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[commit-bot: I haz the power, 2014-08-19 16:11:01]

Committed patchset #2 (20001) as 290579