Makes it so mojom files don't need a module

Makes it so mojom files don't need a module

This is for code that doesn't want to use a namespace, such as chrome.

BUG=none
TEST=none
R=davemoore@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=261863

[DaveMoore, 2014-04-04 15:56:55]

lgtm

[sky, 2014-04-04 16:03:29]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2014-04-04 16:03:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sky@chromium.org/224873002/20001

[commit-bot: I haz the power, 2014-04-04 17:34:28]

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

[commit-bot: I haz the power, 2014-04-04 17:34:29]

Retried try job too often on win_x64_rel for step(s) base_unittests,
chrome_elf_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...

[viettrungluu, 2014-04-04 18:04:44]

The CQ bit was checked by viettrungluu@chromium.org

[commit-bot: I haz the power, 2014-04-04 18:05:57]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sky@chromium.org/224873002/20001

[sky, 2014-04-04 20:58:11]

Committed patchset #2 manually as r261863 (presubmit successful).

[commit-bot: I haz the power, 2014-04-04 20:58:25]

Failed to apply the patch.
Sending       
mojo/public/bindings/generators/cpp_templates/module-internal.h.tmpl
Sending        mojo/public/bindings/generators/cpp_templates/module.cc.tmpl
Sending        mojo/public/bindings/generators/cpp_templates/module.h.tmpl
Sending        mojo/public/bindings/pylib/parse/mojo_parser.py
Transmitting file data ....svn: Commit failed (details follow):
svn: File
'/trunk/src/mojo/public/bindings/generators/cpp_templates/module-internal.h.tmpl'
is out of date