Mojo: Mojom: Change order of default values and ordinals.

Mojo: Mojom: Change order of default values and ordinals.

Make ordinals be immediately after the member name, (possibly) followed
by a default value. E.g., "int32 foo@12 = 345;" instead of "int32 foo =
345 @12".

Also make the usual style "foo@12" instead of "foo @12". (Leave a few of
the latter in tests, to check that whitespace is permissible.)

R=sky@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=272204

[sky, 2014-05-21 23:43:17]

LGTM

[viettrungluu, 2014-05-21 23:46:00]

The CQ bit was checked by viettrungluu@chromium.org

[commit-bot: I haz the power, 2014-05-21 23:46:56]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/viettrungluu@chromium.org/295973007/1

[commit-bot: I haz the power, 2014-05-22 09:53:55]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)
  win_chromium_x64_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_x64_rel/...)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/11020)

[commit-bot: I haz the power, 2014-05-22 15:55:50]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-05-22 15:55:51]

Try jobs failed on following builders:
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/11020)

[viettrungluu, 2014-05-22 16:38:22]

Committed patchset #1 manually as r272204 (presubmit successful).