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Unified Diff: content/common/frame_messages.h

Issue 2632633006: Implement NavigationThrottle::BLOCK_REQUEST_AND_COLLAPSE. (Closed)
Patch Set: Moar tests. Created 3 years, 11 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 c2d8c476b3220d512d45051c82d7c9e6019f13f5..a859163ad347f0698a5519fd53c6ba90192e0f7a 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -750,6 +750,10 @@ IPC_MESSAGE_ROUTED1(FrameMsg_SetAccessibilityMode,
// Dispatch a load event in the iframe element containing this frame.
IPC_MESSAGE_ROUTED0(FrameMsg_DispatchLoad)
+// Sent to a child frame to control whether its frame owner element in the
+// parent frame should be collapsed, i.e. removed from the layout.
+IPC_MESSAGE_ROUTED1(FrameMsg_CollapseFrameOwner, bool /* collapsed */)
+
// Notifies the frame that its parent has changed the frame's sandbox flags.
IPC_MESSAGE_ROUTED1(FrameMsg_DidUpdateSandboxFlags, blink::WebSandboxFlags)

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