Move SwapOut methods to RenderFrameHost.

content/browser/renderer_host/render_view_host_impl.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 558 matching lines @@
   // Clear any state if a pending navigation is canceled or pre-empted.
   if (suspended_nav_params_)
     suspended_nav_params_.reset();
   navigations_suspended_ = false;
 }
 
 void RenderViewHostImpl::SuppressDialogsUntilSwapOut() {
   Send(new ViewMsg_SuppressDialogsUntilSwapOut(GetRoutingID()));
 }
 
-void RenderViewHostImpl::SwapOut() {
-  // If this RenderViewHost is not in the default state, it must have already
-  // gone through this, therefore just return.
-  if (rvh_state_ != STATE_DEFAULT)
-    return;
-
-  SetState(STATE_WAITING_FOR_UNLOAD_ACK);
-  unload_event_monitor_timeout_->Start(
-      base::TimeDelta::FromMilliseconds(kUnloadTimeoutMS));
-
-  if (IsRenderViewLive()) {
-    Send(new ViewMsg_SwapOut(GetRoutingID()));
-  }
-  delegate_->SwappedOut(this);
-}
-
-void RenderViewHostImpl::OnSwapOutACK() {
-  OnSwappedOut(false);
-}
-
 void RenderViewHostImpl::OnSwappedOut(bool timed_out) {
   // Ignore spurious swap out ack.
   if (!IsWaitingForUnloadACK())
     return;
   unload_event_monitor_timeout_->Stop();
   if (timed_out) {
     base::ProcessHandle process_handle = GetProcess()->GetHandle();
     int views = 0;
 
     // Count the number of active widget hosts for the process, which
@@ skipping 533 matching lines @@
                                     OnRunJavaScriptMessage)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_RunBeforeUnloadConfirm,
                                     OnRunBeforeUnloadConfirm)
     IPC_MESSAGE_HANDLER(DragHostMsg_StartDragging, OnStartDragging)
     IPC_MESSAGE_HANDLER(DragHostMsg_UpdateDragCursor, OnUpdateDragCursor)
     IPC_MESSAGE_HANDLER(DragHostMsg_TargetDrop_ACK, OnTargetDropACK)
     IPC_MESSAGE_HANDLER(ViewHostMsg_TakeFocus, OnTakeFocus)
     IPC_MESSAGE_HANDLER(ViewHostMsg_FocusedNodeChanged, OnFocusedNodeChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AddMessageToConsole, OnAddMessageToConsole)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ClosePage_ACK, OnClosePageACK)
-    IPC_MESSAGE_HANDLER(ViewHostMsg_SwapOut_ACK, OnSwapOutACK)
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SelectionRootBoundsChanged,
                         OnSelectionRootBoundsChanged)
 #endif
     IPC_MESSAGE_HANDLER(ViewHostMsg_ScriptEvalResponse, OnScriptEvalResponse)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DidZoomURL, OnDidZoomURL)
     IPC_MESSAGE_HANDLER(DesktopNotificationHostMsg_RequestPermission,
                         OnRequestDesktopNotificationPermission)
     IPC_MESSAGE_HANDLER(DesktopNotificationHostMsg_Show,
                         OnShowDesktopNotification)
@@ skipping 785 matching lines @@
   return true;
 }
 
 void RenderViewHostImpl::AttachToFrameTree() {
   FrameTree* frame_tree = delegate_->GetFrameTree();
 
   frame_tree->ResetForMainFrameSwap();
 }
 
 }  // namespace content