Added support for KDE file dialogs.

chrome/chrome_browser.gypi

Index: chrome/chrome_browser.gypi
===================================================================
--- chrome/chrome_browser.gypi	(revision 100855)
+++ chrome/chrome_browser.gypi	(working copy)
@@ -2829,6 +2829,7 @@
         'browser/ui/gtk/dialogs_common.cc',
         'browser/ui/gtk/dialogs_common.h',
         'browser/ui/gtk/dialogs_gtk.cc',
+        'browser/ui/gtk/dialogs_kde.cc',
         'browser/ui/gtk/download/download_in_progress_dialog_gtk.cc',
         'browser/ui/gtk/download/download_in_progress_dialog_gtk.h',
         'browser/ui/gtk/download/download_item_gtk.cc',
@@ -4772,6 +4773,7 @@
                 ['include', '^browser/ui/gtk/dialogs_common.cc'],
                 ['include', '^browser/ui/gtk/dialogs_common.h'],
                 ['include', '^browser/ui/gtk/dialogs_gtk.cc'],
+                ['include', '^browser/ui/gtk/dialogs_kde.cc'],
                 ['include', '^browser/ui/gtk/external_protocol_dialog_gtk.cc'],
                 ['include', '^browser/ui/gtk/external_protocol_dialog_gtk.h'],
                 ['include', '^browser/ui/views/frame/browser_non_client_frame_view_factory_gtk.cc'],
@@ -4933,6 +4935,7 @@
             ['exclude', '^browser/ui/gtk/dialogs_common.cc'],
             ['exclude', '^browser/ui/gtk/dialogs_common.h'],
             ['exclude', '^browser/ui/gtk/dialogs_gtk.cc'],
+            ['exclude', '^browser/ui/gtk/dialogs_kde.cc'],
             ['exclude', '^browser/ui/views/select_file_dialog.cc'],
             ['include', '^browser/ui/views/file_manager_dialog.cc'],
             ['include', '^browser/ui/views/file_manager_dialog.h'],