Files.app: Add a drive sync error event to the fileBrowserPrivate API.

chrome/common/extensions/api/file_browser_private.idl

Index: chrome/common/extensions/api/file_browser_private.idl
diff --git a/chrome/common/extensions/api/file_browser_private.idl b/chrome/common/extensions/api/file_browser_private.idl
index 1ecf38bd99d3edb2df3a4449104fc22f69114da6..6341e2057213573581e14fc9d565b9e908e2f187 100644
--- a/chrome/common/extensions/api/file_browser_private.idl
+++ b/chrome/common/extensions/api/file_browser_private.idl
@@ -100,6 +100,12 @@ enum DeviceEventType {
   format_fail
 };
 
+// Drive sync error type.
+enum DriveSyncErrorType {
+  // Request to delete a file without permission.
+  delete_without_permission
+};
+
 // A file task represents an action that the file manager can perform over the
 // currently selected files. See
 // chrome/browser/chromeos/extensions/file_manager/file_tasks.h for details
@@ -245,6 +251,10 @@ dictionary FileTransferStatus {
   double? total;
 };
 
+dictionary DriveSyncErrorEvent {
+  DriveSyncErrorType type;

[benwells, 2014/01/15 22:38:50]

Are you envisioning more fields here? Seems like if not, you could just pass the
error type in the onDriveSyncError event.

[hirono, 2014/01/16 02:34:35]

Yes, I'm planning add more error types in the future CL, which will use other
properties.
Thanks!

+};
+
 // Payload data for copy status progress updates.
 dictionary CopyProgressStatus {
   // The type of the progress event.
@@ -681,5 +691,7 @@ interface Events {
   static void onDriveConnectionStatusChanged();
 
   static void onDeviceChanged(DeviceEvent event);
+
+  static void onDriveSyncError(DriveSyncErrorEvent event);
 };
 };