Record type of content being downloaded.

chrome/browser/download/download_util.h

Index: chrome/browser/download/download_util.h
diff --git a/chrome/browser/download/download_util.h b/chrome/browser/download/download_util.h
index 644853fe87f62eb4fd04a185ccbb9d9ea1598cc7..d36762d4b06fb2d83377e6f39823f3ef9a0b1ed9 100644
--- a/chrome/browser/download/download_util.h
+++ b/chrome/browser/download/download_util.h
@@ -174,6 +174,9 @@ void RecordDownloadCompleted(const base::TimeTicks& start);
 // Record INTERRUPTED_COUNT, |error|, |received| and |total| bytes.
 void RecordDownloadInterrupted(int error, int64 received, int64 total);
 
+// Records the mime type of the download.
+void RecordDownloadMimeType(const std::string& mime_type);
+
 // Paint the common download animation progress foreground and background,
 // clipping the foreground to 'percent' full. If percent is -1, then we don't
 // know the total size, so we just draw a rotating segment until we're done.