Capture more details about failure to load ICU data file

Capture more details about failure to load ICU data file

The last round of debug stuff showed that
InitializeICUWithFileDescriptorInternal() is being called with an
invalid handle. This means that the File() ctor is failing. It's almost
definitely going to be something like access denied caused by AV, etc.,
but confirm that hypothesis by saving off the error on the file open.

R=jshin@chromium.org
BUG=445616
Committed: https://crrev.com/e608fde9371bff1d50ce7f79b5e479bfd921ff0e
Cr-Commit-Position: refs/heads/master@{#381261}

[jungshik at Google, 2016-03-15 18:15:03]

LGTM  Thanks for digging into this.

[scottmg, 2016-03-15 18:29:48]

The CQ bit was checked by scottmg@chromium.org

[commit-bot: I haz the power, 2016-03-15 18:30:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1802713002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1802713002/20001

[commit-bot: I haz the power, 2016-03-15 18:35:59]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-03-15 18:36:53]

Description was changed from

==========
Capture more details about failure to load ICU data file

The last round of debug stuff showed that
InitializeICUWithFileDescriptorInternal() is being called with an
invalid handle. This means that the File() ctor is failing. It's almost
definitely going to be something like access denied caused by AV, etc.,
but confirm that hypothesis by saving off the error on the file open.

R=jshin@chromium.org
BUG=445616
==========

to

==========
Capture more details about failure to load ICU data file

The last round of debug stuff showed that
InitializeICUWithFileDescriptorInternal() is being called with an
invalid handle. This means that the File() ctor is failing. It's almost
definitely going to be something like access denied caused by AV, etc.,
but confirm that hypothesis by saving off the error on the file open.

R=jshin@chromium.org
BUG=445616

Committed: https://crrev.com/e608fde9371bff1d50ce7f79b5e479bfd921ff0e
Cr-Commit-Position: refs/heads/master@{#381261}
==========

[commit-bot: I haz the power, 2016-03-15 18:36:54]

Patchset 2 (id:??) landed as
https://crrev.com/e608fde9371bff1d50ce7f79b5e479bfd921ff0e
Cr-Commit-Position: refs/heads/master@{#381261}