OOPIFs: Transitioning Get/Send...SavableResourceLinks away from RenderViewHost.

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index 28f27db5245bbcb1507885ac71efa58a66915e4e..e8d272ad9820b8bd366d829b25a9e99c1a3921cc 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -1022,6 +1022,13 @@ IPC_MESSAGE_ROUTED0(FrameHostMsg_DispatchLoad)
 IPC_MESSAGE_ROUTED1(FrameHostMsg_RouteMessageEvent,
                     FrameMsg_PostMessage_Params)
 
+// Messages for getting savable resource links from frames into the browser.
+IPC_MESSAGE_ROUTED0(FrameMsg_GetSavableResourceLinks)
+IPC_MESSAGE_ROUTED0(FrameHostMsg_NonSavableResponse)
+IPC_MESSAGE_ROUTED2(FrameHostMsg_SavableResourceLinksResponse,
+                    std::vector<GURL> /* savable resource links */,
+                    std::vector<content::Referrer> /* referrers */)
+
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
 
 // Message to show/hide a popup menu using native controls.