1 files changed, 40 insertions, 0 deletions
diff --git a/b2g/chrome/content/test/mochitest/RecordingStatusChromeScript.js b/b2g/chrome/content/test/mochitest/RecordingStatusChromeScript.js
new file mode 100644
index 000000000..1a5ed8274
--- /dev/null
+++ b/b2g/chrome/content/test/mochitest/RecordingStatusChromeScript.js
@@ -0,0 +1,40 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
+const { Services } = Cu.import('resource://gre/modules/Services.jsm');
+const { SystemAppProxy } = Cu.import('resource://gre/modules/SystemAppProxy.jsm');
+
+var processId;
+
+function peekChildId(aSubject, aTopic, aData) {
+  Services.obs.removeObserver(peekChildId, 'recording-device-events');
+  Services.obs.removeObserver(peekChildId, 'recording-device-ipc-events');
+  let props = aSubject.QueryInterface(Ci.nsIPropertyBag2);
+  if (props.hasKey('childID')) {
+    processId = props.get('childID');
+  }
+}
+
+addMessageListener('init-chrome-event', function(message) {
+  // listen mozChromeEvent and forward to content process.
+  let type = message.type;
+  SystemAppProxy.addEventListener('mozChromeEvent', function(event) {
+    let details = event.detail;
+    if (details.type === type) {
+      sendAsyncMessage('chrome-event', details);
+    }
+  }, true);
+
+  Services.obs.addObserver(peekChildId, 'recording-device-events', false);
+  Services.obs.addObserver(peekChildId, 'recording-device-ipc-events', false);
+});
+
+addMessageListener('fake-content-shutdown', function(message) {
+    let props = Cc["@mozilla.org/hash-property-bag;1"]
+                  .createInstance(Ci.nsIWritablePropertyBag2);
+    if (processId) {
+      props.setPropertyAsUint64('childID', processId);
+    }
+    Services.obs.notifyObservers(props, 'recording-device-ipc-events', 'content-shutdown');
+});