Log InitializeICU() failures in relase build

Log InitializeICU() failures in relase build

Initialize failure causes immediate renderer crash. The logs about the
failures are useful for debugging the reason in the environemnt that
can reproduce the failure.

BUG=374362, 376072
R=jshin@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=272986

[jungshik at Google, 2014-05-24 00:17:07]

LGTM

Yup, I found it extremely useful during my ICU update test on various platforms
including Android.

[Xianzhu, 2014-05-25 00:56:23]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2014-05-25 00:56:38]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/wangxianzhu@chromium.org/296293002/1

[commit-bot: I haz the power, 2014-05-25 03:49:09]

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:
  android_aosp on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_aosp/builds/7...)
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)

[commit-bot: I haz the power, 2014-05-25 03:52:28]

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

[commit-bot: I haz the power, 2014-05-25 03:52:29]

Try jobs failed on following builders:
  android_aosp on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_aosp/builds/7...)

[Xianzhu, 2014-05-27 16:14:58]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2014-05-27 16:15:41]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/wangxianzhu@chromium.org/296293002/1

[commit-bot: I haz the power, 2014-05-27 16:22:01]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_aosp on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_aosp/builds/7...)

[Xianzhu, 2014-05-27 16:35:02]

Committed patchset #1 manually as r272986 (presubmit successful).