adblockplusopera: Port UI code from Chrome

locales/ja/messages.json

Index: locales/ja/messages.json
===================================================================
new file mode 100644
--- /dev/null
+++ b/locales/ja/messages.json
@@ -0,0 +1,62 @@
+{
+  "filters_acceptableAds2_label": {
+    "message": "控えめな広告を許可"
+  },
+  "filters_addSubscriptionAdd_label": {
+    "message": "追加"
+  },
+  "filters_addSubscriptionOther_label": {
+    "message": "他のフィルタ購読を追加"
+  },
+  "filters_addSubscription_label": {
+    "message": "フィルタ購読を追加"
+  },
+  "filters_readMore_label": {
+    "message": "更に詳しい説明"
+  },
+  "filters_subscription_delete_label": {
+    "message": "削除"
+  },
+  "filters_subscription_enabled_label": {
+    "message": "有効"
+  },
+  "filters_subscription_lastDownload_checksumMismatch": {
+    "message": "更新失敗:チェックサム不一致"
+  },
+  "filters_subscription_lastDownload_connectionError": {
+    "message": "更新失敗:接続エラー"
+  },
+  "filters_subscription_lastDownload_inProgress": {
+    "message": "ダウンロード中…"
+  },
+  "filters_subscription_lastDownload_invalidData": {
+    "message": "更新失敗:フィルタリスト無効"
+  },
+  "filters_subscription_lastDownload_invalidURL": {
+    "message": "更新失敗:アドレス無効"
+  },
+  "filters_viewList_label": {
+    "message": "設定内容を参照"
+  },
+  "global_remove_subscription_warning": {
+    "message": "本当にこのフィルタ購読を削除しますか？"
+  },
+  "global_subscription_invalid_location": {
+    "message": "フィルタ購読の URL が無効、もしくは不正なファイル名です。"
+  },
+  "name": {
+    "message": "Adblock Plus"
+  },
+  "overlay_hideplaceholders_label": {
+    "message": "ブロックした要素の「代わり」を表示しない"
+  },
+  "subscriptionSelection_location_label": {
+    "message": "フィルタ購読の場所:"
+  },
+  "subscriptionSelection_subscriptionSelector_label": {
+    "message": "リストからフィルタ購読を選択してください:"
+  },
+  "subscriptionSelection_title_label": {
+    "message": "フィルタ購読の名称:"
+  }
+}