Give user ability to file a feedback report from the display error notification.

ui/display/chromeos/test/test_display_snapshot.cc

Index: ui/display/chromeos/test/test_display_snapshot.cc
diff --git a/ui/display/chromeos/test/test_display_snapshot.cc b/ui/display/chromeos/test/test_display_snapshot.cc
index c96ef533471aee0558eb90643b1ae24f11966baf..238e2dbb5809dc3e6c6e4f0c93b0293ef2d6844d 100644
--- a/ui/display/chromeos/test/test_display_snapshot.cc
+++ b/ui/display/chromeos/test/test_display_snapshot.cc
@@ -15,6 +15,7 @@ TestDisplaySnapshot::TestDisplaySnapshot()
                       std::string(),
                       base::FilePath(),
                       std::vector<const DisplayMode*>(),
+                      std::vector<uint8_t>(),
                       NULL,
                       NULL) {}
 
@@ -37,6 +38,7 @@ TestDisplaySnapshot::TestDisplaySnapshot(
                       std::string(),
                       base::FilePath(),
                       modes,
+                      std::vector<uint8_t>(),
                       current_mode,
                       native_mode) {
   product_id_ = product_id;