| Index: content/common/frame_messages.h
|
| diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
|
| index 35126af5ae7246371ac44de403868e75c78c3e96..5035cb64402bfea73afbc37a1b5dbcc617bca148 100644
|
| --- a/content/common/frame_messages.h
|
| +++ b/content/common/frame_messages.h
|
| @@ -757,6 +757,11 @@ IPC_MESSAGE_ROUTED1(FrameMsg_SetAccessibilityMode,
|
| // Dispatch a load event in the iframe element containing this frame.
|
| IPC_MESSAGE_ROUTED0(FrameMsg_DispatchLoad)
|
|
|
| +// Sent to a subframe to control whether to collapse its the frame owner element
|
| +// in the embedder document, that is, to remove it from the layout as if it did
|
| +// not exist.
|
| +IPC_MESSAGE_ROUTED1(FrameMsg_Collapse, bool /* collapsed */)
|
| +
|
| // Notifies the frame that its parent has changed the frame's sandbox flags.
|
| IPC_MESSAGE_ROUTED1(FrameMsg_DidUpdateSandboxFlags, blink::WebSandboxFlags)
|
|
|
|
|