Fix license header for chrome/browser/resources/gaia_auth

Fix license header for chrome/browser/resources/gaia_auth

These files were added in https://chromiumcodereview.appspot.com/10443024 and
it looks like the wrong header was used by accident.

BUG=138921
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=149859

[zel, 2012-08-03 15:35:13]

lgtm

[commit-bot: I haz the power, 2012-08-03 15:40:19]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/steveblock@chromium.org/10831156/1

[commit-bot: I haz the power, 2012-08-03 15:40:24]

Presubmit check for 10831156-1 failed and returned exit status 1.

Running presubmit commit checks ...

** Presubmit Messages **
See the JavaScript style guide at
http://www.chromium.org/developers/web-development-style-guide#TOC-JavaScript
and if you have any feedback about the JavaScript PRESUBMIT check, contact
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** Presubmit Warnings **
Found JavaScript style violations in
chrome/browser/resources/gaia_auth/test/content.js:
  line 26: Use $('id'), from chrome://resources/js/util.js, instead of
document.getElementById('id'))
  document.getElementById('Email').value = testEmail;
  ^^^^^^^^^^^^^^^^^^^^^^^
  line 27: Use $('id'), from chrome://resources/js/util.js, instead of
document.getElementById('id'))
  document.getElementById('Passwd').value = testPassword;
  ^^^^^^^^^^^^^^^^^^^^^^^
  line 30: Use $('id'), from chrome://resources/js/util.js, instead of
document.getElementById('id'))
    document.getElementById('signIn').click();
    ^^^^^^^^^^^^^^^^^^^^^^^

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