Change dialog texts for folder upload to explicitly indicate it's for 'Uploading'

ui/shell_dialogs/select_file_dialog.h

Index: ui/shell_dialogs/select_file_dialog.h
diff --git a/ui/shell_dialogs/select_file_dialog.h b/ui/shell_dialogs/select_file_dialog.h
index dc3c81333dc1d5ea794305d9e2c49494a20543a7..fa792c9f4f31dfd9d3a7ea51919ac276b42cfe69 100644
--- a/ui/shell_dialogs/select_file_dialog.h
+++ b/ui/shell_dialogs/select_file_dialog.h
@@ -32,6 +32,7 @@ class SHELL_DIALOGS_EXPORT SelectFileDialog
   enum Type {
     SELECT_NONE,
     SELECT_FOLDER,
+    SELECT_UPLOAD_FOLDER,

[Avi (use Gerrit), 2013/07/29 07:01:46]

Can you put comments about the difference between these? file_chooser_params.h
has Open/OpenMultiple/UploadFolder/Save, and explains the difference. This
almost mirrors that, but what's the difference, say, between SELECT_FOLDER and
SELECT_UPLOAD_FOLDER?

[kinuko, 2013/07/29 07:23:08]

Done.

This patch is trying to be minimal (to fix the security concern first), but
maybe in a follow-up CL I can also change SELECT_FOLDER to SELECT_OPEN_FOLDER,
and/or add a similar type for FILE too (i.e. SELECT_UPLOAD_FILE) to make this
change more complete.

     SELECT_SAVEAS_FILE,
     SELECT_OPEN_FILE,
     SELECT_OPEN_MULTI_FILE