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Unified Diff: content/common/view_messages.h

Issue 2740833005: [cc] Pass on BeginFrameAcks from CompositorEBFS through RWHVAura, DFH. (Closed)
Patch Set: address security comments Created 3 years, 9 months ago
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« content/browser/renderer_host/render_widget_host_impl.cc ('K') | « content/browser/renderer_host/render_widget_host_view_base.h ('k') | content/renderer/gpu/compositor_external_begin_frame_source.h » ('j') | no next file with comments »
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Index: content/common/view_messages.h
diff --git a/content/common/view_messages.h b/content/common/view_messages.h
index 93459214ab4475afb0eac075e1528f09a813472d..47b0fc0a0b8419d2b8173aeec7d58d6a3e0e74a2 100644
--- a/content/common/view_messages.h
+++ b/content/common/view_messages.h
@@ -802,6 +802,11 @@ IPC_MESSAGE_ROUTED3(
cc::CompositorFrame /* frame */,
std::vector<IPC::Message> /* messages_to_deliver_with_frame */)
+// Sent if the BeginFrame did not cause a SwapCompositorFrame (e.g. because no
+// updates were required or because it was aborted in the renderer).
+IPC_MESSAGE_ROUTED1(ViewHostMsg_BeginFrameDidNotSwap,
+ cc::BeginFrameAck /* ack */)
+
// Send back a string to be recorded by UserMetrics.
IPC_MESSAGE_CONTROL1(ViewHostMsg_UserMetricsRecordAction,
std::string /* action */)
« content/browser/renderer_host/render_widget_host_impl.cc ('K') | « content/browser/renderer_host/render_widget_host_view_base.h ('k') | content/renderer/gpu/compositor_external_begin_frame_source.h » ('j') | no next file with comments »

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