diff options
Diffstat (limited to 'chrome/common/render_messages_internal.h')
| -rw-r--r-- | chrome/common/render_messages_internal.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/chrome/common/render_messages_internal.h b/chrome/common/render_messages_internal.h index ee3d154..31670ba 100644 --- a/chrome/common/render_messages_internal.h +++ b/chrome/common/render_messages_internal.h @@ -1403,12 +1403,14 @@ IPC_BEGIN_MESSAGES(ViewHost) IPC_MESSAGE_CONTROL1(ViewHostMsg_ForwardToWorker, IPC::Message /* message */) - // Get a port handle to a currently-running extension process for the - // extension with the given ID. If no such extension is found, -1 is - // returned. The handle can be used for sending messages to the extension. - IPC_SYNC_MESSAGE_CONTROL2_1(ViewHostMsg_OpenChannelToExtension, + // Open a channel to all listening contexts owned by the extension with + // the given ID. This always returns a valid port ID which can be used for + // sending messages. If an error occurred, the opener will be notified + // asynchronously. + IPC_SYNC_MESSAGE_CONTROL3_1(ViewHostMsg_OpenChannelToExtension, int /* routing_id */, std::string /* extension_id */, + std::string /* channel_name */, int /* port_id */) // Get a port handle to the given tab's process. The handle can be used for |