Detect removed files and reflect the state in chrome://downloads and the download shelf

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 ce78bfd8f7af60a7ac7de5ab7b916209cc221f1a..7e223fcdecdc68f70e0c7a68af7a90cbf3eaa286 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -2210,6 +2210,10 @@ Other platform defines such as use_titlecase are declared in build/common.gypi.
                desc="Cancel link text">
         Canceled
       </message>
+      <message name="IDS_DOWNLOAD_FILE_REMOVED"
+               desc="Remove link text">

[mmenke, 2011/04/27 16:02:10]

I know you're just following the style of the entry above, but you should be a
bit clearer in your description, since (I believe) it's all translators are
given to work with.

I don't think "Remove link text" is at all clear, since it's not actually a
link, and it doesn't remove anything.  Instead, it's text that appears next
downloaded files that have been removed.  Say something along those lines.

It's be great if you could update "Cancel link text" in a similar manner while
you're at it.

+        Removed
+      </message>
       <message name="IDS_DOWNLOAD_TAB_PROGRESS_STATUS_TIME_UNKNOWN"
                desc="The status text for a download in progress in the download manager. This includes information such as speed and received byte counts and is used when we do not know the remaining time">
         <ph name="SPEED">$1<ex>10kB/s</ex></ph> - <ph name="RECEIVED_AMOUNT">$2<ex>40kB</ex></ph>