Internationalize the prefix of unconfirmed download file.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 43620defb65757975f2050a1e525d06e3eb92e4a..350383576ec6054bba57aa167f570671f2f1e2db 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -2122,6 +2122,9 @@ each locale. -->
       <message name="IDS_DOWNLOAD_STATUS_CANCELED" desc="Canceled text.">
         Canceled
       </message>
+      <message name="IDS_DOWNLOAD_UNCONFIRMED_PREFIX" desc="The prefix used in the unconfirmed download file.">
+        Unconfirmed

[Randy Smith (Not in Mondays), 2011/01/20 16:41:14]

It looks like you're changing the capitalization for the english case.  Is this
true?  If so, any reason for it?  I'm wary of doing it without a reason, just
based on general conservative instincts.

[tfarina, 2011/01/20 16:48:18]

Yes.
I changed it based on the mal's comment:
"While we're at it, the prefix should be capitalized in English 
('Unconfirmed 2345.download')."

[Randy Smith (Not in Mondays), 2011/01/20 17:42:12]

Ok.  Do a grep in the source for other instances of "unconfirmed" and make sure
they are changed as well.  There are a couple of comments, and two unit test
cases (it'd probably be worthwhile making sure that the unit tests cases
actually ran--I'm not sure why your testing hadn't caught thouse).  

+      </message>
 
       <message name="IDS_PROMPT_DANGEROUS_DOWNLOAD"
                desc="Message shown to the user to validate the download of a dangerous file.">