Index: content/common/frame_messages.h |
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h |
index 5beaf07319b6df677376a170c8d8d720a4805582..1bc23d20472c0e1a14af69ab1a4564eb7f435e1d 100644 |
--- a/content/common/frame_messages.h |
+++ b/content/common/frame_messages.h |
@@ -335,16 +335,6 @@ IPC_STRUCT_END() |
// ----------------------------------------------------------------------------- |
// Messages sent from the browser to the renderer. |
-// When HW accelerated buffers are swapped in an out-of-process child frame |
-// renderer, the message is forwarded to the embedding frame to notify it of |
-// a new texture available for compositing. When the buffer has finished |
-// presenting, a FrameHostMsg_BuffersSwappedACK should be sent back to |
-// gpu host that produced this buffer. |
-// |
-// This is used in the non-ubercomp HW accelerated compositing path. |
-IPC_MESSAGE_ROUTED1(FrameMsg_BuffersSwapped, |
- FrameMsg_BuffersSwapped_Params /* params */) |
- |
// Notifies the embedding frame that a new CompositorFrame is ready to be |
// presented. When the frame finishes presenting, a matching |
// FrameHostMsg_CompositorFrameSwappedACK should be sent back to the |
@@ -648,14 +638,6 @@ IPC_SYNC_MESSAGE_CONTROL4_2(FrameHostMsg_OpenChannelToPlugin, |
IPC::ChannelHandle /* channel_handle */, |
content::WebPluginInfo /* info */) |
-// Acknowledge that we presented a HW buffer and provide a sync point |
-// to specify the location in the command stream when the compositor |
-// is no longer using it. |
-// |
-// See FrameMsg_BuffersSwapped. |
-IPC_MESSAGE_ROUTED1(FrameHostMsg_BuffersSwappedACK, |
- FrameHostMsg_BuffersSwappedACK_Params /* params */) |
- |
// Acknowledge that we presented an ubercomp frame. |
// |
// See FrameMsg_CompositorFrameSwapped |