Almost finish moving context_menu_node_ from RenderViewImpl to RenderFrameImpl.

content/common/frame_messages.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // IPC messages for interacting with frames.
 // Multiply-included message file, hence no include guard.
 
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
 #include "content/common/frame_message_enums.h"
@@ skipping 298 matching lines @@
 // sent when the frame is detached from the DOM.
 IPC_SYNC_MESSAGE_CONTROL2_1(FrameHostMsg_CreateChildFrame,
                             int32 /* parent_routing_id */,
                             std::string /* frame_name */,
                             int32 /* new_routing_id */)
 
 // Sent by the renderer to the parent RenderFrameHost when a child frame is
 // detached from the DOM.
 IPC_MESSAGE_ROUTED0(FrameHostMsg_Detach)
 
+// Sent by the renderer when the frame becomes focused.
+IPC_MESSAGE_ROUTED0(FrameHostMsg_FrameFocused)
+
 // Sent when the renderer starts a provisional load for a frame.
 IPC_MESSAGE_ROUTED3(FrameHostMsg_DidStartProvisionalLoadForFrame,
                     int32 /* parent_routing_id */,
                     bool /* true if it is the main frame */,
                     GURL /* url */)
 
 // Sent when the renderer fails a provisional load with an error.
 IPC_MESSAGE_ROUTED1(FrameHostMsg_DidFailProvisionalLoadWithError,
                     FrameHostMsg_DidFailProvisionalLoadWithError_Params)
 
@@ skipping 117 matching lines @@
 // content area, and a context menu should be shown for it. The params
 // object contains information about the node(s) that were selected when the
 // user right clicked.
 IPC_MESSAGE_ROUTED1(FrameHostMsg_ContextMenu, content::ContextMenuParams)
 
 // Initial drawing parameters for a child frame that has been swapped out to
 // another process.
 IPC_MESSAGE_ROUTED2(FrameHostMsg_InitializeChildFrame,
                     gfx::Rect /* frame_rect */,
                     float /* scale_factor */)