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Unified Diff: content/common/frame_messages.h

Issue 2632633006: Implement NavigationThrottle::BLOCK_REQUEST_AND_COLLAPSE. (Closed)
Patch Set: Addressed comments from csharrison@. Created 3 years, 8 months ago
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Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index aebe97582a5bcbc7bf8ec4bc6a735c80c8dd4bfa..5f7aa37933cda0e6057bcf63e0042f3c37857de2 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -815,6 +815,11 @@ IPC_MESSAGE_ROUTED1(FrameMsg_SetAccessibilityMode, content::AccessibilityMode)
// 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 or
// container policy.
IPC_MESSAGE_ROUTED2(FrameMsg_DidUpdateFramePolicy,

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