Add a white Default-568h@2x.png placeholder in iOS unit tests bundles.

Add a white Default-568h@2x.png placeholder in iOS unit tests bundles.

BUG=None

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=183839

[stuartmorgan, 2013-02-21 17:30:45]

LGTM

[commit-bot: I haz the power, 2013-02-21 17:33:05]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/lliabraa@chromium.org/12328038/1

[commit-bot: I haz the power, 2013-02-21 17:33:11]

Presubmit check for 12328038-1 failed and returned exit status 1.

INFO:root:Found 2 file(s).

Running presubmit commit checks ...
Running /b/commit-queue/workdir/chromium/PRESUBMIT.py
Traceback (most recent call last):
  File "/b/commit-queue/verification/presubmit_shim.py", line 43, in <module>
    sys.exit(presubmit_support.Main(argv))
  File "/b/depot_tools/presubmit_support.py", line 1259, in Main
    rietveld_obj)
  File "/b/depot_tools/presubmit_support.py", line 1107, in DoPresubmitChecks
    results += executer.ExecPresubmitScript(presubmit_script, filename)
  File "/b/depot_tools/presubmit_support.py", line 1024, in ExecPresubmitScript
    result = eval(function_name + '(*__args)', context)
  File "<string>", line 1, in <module>
  File "<string>", line 818, in CheckChangeOnCommit
  File "<string>", line 714, in _CommonChecks
  File "<string>", line 631, in _CheckForVersionControlConflicts
  File "<string>", line 621, in _CheckForVersionControlConflictsInFile
  File "/b/depot_tools/presubmit_support.py", line 527, in ChangedContents
    for line in self.GenerateScmDiff().splitlines():
  File "/b/depot_tools/presubmit_support.py", line 597, in GenerateScmDiff
    [self.LocalPath()], self._local_root, False, None)
  File "/b/depot_tools/scm.py", line 885, in GenerateDiff
    data = dict([(f, SVN.CaptureLocalInfo([f], root)) for f in filenames])
  File "/b/depot_tools/scm.py", line 605, in CaptureLocalInfo
    return SVN._CaptureInfo(files, cwd)
  File "/b/depot_tools/scm.py", line 613, in _CaptureInfo
    info = ElementTree.XML(SVN.Capture(['info', '--xml'] + files, cwd))
  File "/b/depot_tools/scm.py", line 480, in Capture
    ['svn'] + args, stderr=subprocess2.PIPE, cwd=cwd, **kwargs)
  File "/b/depot_tools/subprocess2.py", line 449, in check_output
    return check_call_out(args, stdout=PIPE, **kwargs)[0]
  File "/b/depot_tools/subprocess2.py", line 412, in check_call_out
    returncode, args, kwargs.get('cwd'), out[0], out[1])
subprocess2.CalledProcessError: Command svn info --xml
testing/gtest_ios/Default-568h@2x.png returned non-zero exit status 1 in
/b/commit-queue/workdir/chromium/
<?xml version="1.0"?>
<info>

svn: Try 'svn help' for more info
svn: Syntax error parsing revision '2x.png'

[lliabraa, 2013-02-21 18:40:29]

Committed patchset #1 manually as r183839 (presubmit successful).