1 files changed, 32 insertions, 0 deletions
diff --git a/browser/actors/PageStyleParent.jsm b/browser/actors/PageStyleParent.jsm
new file mode 100644
index 0000000000..aba972ec0b
--- /dev/null
+++ b/browser/actors/PageStyleParent.jsm
@@ -0,0 +1,32 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+var EXPORTED_SYMBOLS = ["PageStyleParent"];
+
+class PageStyleParent extends JSWindowActorParent {
+  receiveMessage(msg) {
+    // The top browser.
+    let browser = this.browsingContext.top.embedderElement;
+    if (!browser) {
+      return;
+    }
+
+    let permanentKey = browser.permanentKey;
+    let window = browser.ownerGlobal;
+    let styleMenu = window.gPageStyleMenu;
+    if (window.closed || !styleMenu) {
+      return;
+    }
+
+    switch (msg.name) {
+      case "PageStyle:Add":
+        styleMenu.addBrowserStyleSheets(msg.data, permanentKey);
+        break;
+      case "PageStyle:Clear":
+        styleMenu.clearBrowserStyleSheets(permanentKey);
+        break;
+    }
+  }
+}