Add fileManagerPrivate.onCopyError event.

chrome/browser/chromeos/extensions/file_manager/event_router.cc

Index: chrome/browser/chromeos/extensions/file_manager/event_router.cc
diff --git a/chrome/browser/chromeos/extensions/file_manager/event_router.cc b/chrome/browser/chromeos/extensions/file_manager/event_router.cc
index 14efa96a354914290cd4b8156c5b1520c2b7a7d6..79b112b1f743347c19a2cc0dc98ab90a57f2b6ff 100644
--- a/chrome/browser/chromeos/extensions/file_manager/event_router.cc
+++ b/chrome/browser/chromeos/extensions/file_manager/event_router.cc
@@ -533,6 +533,16 @@ void EventRouter::OnCopyCompleted(int copy_id,
       file_manager_private::OnCopyProgress::Create(copy_id, status));
 }
 
+void EventRouter::OnCopyError(int copy_id,
+                              const GURL& source_url,
+                              const GURL& destination_url) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+
+  BroadcastEvent(profile_, file_manager_private::OnCopyError::kEventName,
+                 file_manager_private::OnCopyError::Create(
+                     copy_id, source_url.spec(), destination_url.spec()));
+}
+
 void EventRouter::OnCopyProgress(
     int copy_id,
     storage::FileSystemOperation::CopyProgressType type,