Fix byte count labels (#998)

* Add 'TB' label

* Prevent overflow

* Fix storage information on the old settings page

1 files changed, 3 insertions, 2 deletions

diff --git a/ext/bg/js/settings/storage-controller.js b/ext/bg/js/settings/storage-controller.js
index bc57017f..32b98304 100644
--- a/ext/bg/js/settings/storage-controller.js
+++ b/ext/bg/js/settings/storage-controller.js
@@ -148,9 +148,10 @@ class StorageController {
 
     _bytesToLabeledString(size) {
         const base = 1000;
-        const labels = [' bytes', 'KB', 'MB', 'GB'];
+        const labels = [' bytes', 'KB', 'MB', 'GB', 'TB'];
+        const maxLabelIndex = labels.length - 1;
         let labelIndex = 0;
-        while (size >= base) {
+        while (size >= base && labelIndex < maxLabelIndex) {
             size /= base;
             ++labelIndex;
         }