Extract minimal RenderViewHost interface for embedders, leaving

content/browser/debugger/devtools_manager_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/debugger/devtools_manager_impl.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop.h"
@@ skipping 112 matching lines @@
 
 void DevToolsManagerImpl::UnregisterDevToolsClientHostFor(
     DevToolsAgentHost* agent_host) {
   DevToolsClientHost* client_host = GetDevToolsClientHostFor(agent_host);
   if (!client_host)
     return;
   UnbindClientHost(agent_host, client_host);
   client_host->InspectedTabClosing();
 }
 
-void DevToolsManagerImpl::OnNavigatingToPendingEntry(RenderViewHost* rvh,
-                                                     RenderViewHost* dest_rvh,
-                                                     const GURL& gurl) {
-  if (rvh == dest_rvh && rvh->render_view_termination_status() ==
-          base::TERMINATION_STATUS_STILL_RUNNING)
+void DevToolsManagerImpl::OnNavigatingToPendingEntry(
+    RenderViewHost* rvh,
+    RenderViewHost* dest_rvh,
+    const GURL& gurl) {
+  if (rvh == dest_rvh && static_cast<RenderViewHostImpl*>(
+          rvh)->render_view_termination_status() ==
+              base::TERMINATION_STATUS_STILL_RUNNING)
     return;
   int cookie = DetachClientHost(rvh);
   if (cookie != -1) {
     // Navigating to URL in the inspected window.
     AttachClientHost(cookie, dest_rvh);
 
     DevToolsAgentHost* dest_agent_host =
         DevToolsAgentHostRegistry::GetDevToolsAgentHost(dest_rvh);
     DevToolsClientHost* client_host = GetDevToolsClientHostFor(
         dest_agent_host);
     client_host->FrameNavigating(gurl.spec());
   }
 }
 
-void DevToolsManagerImpl::OnCancelPendingNavigation(RenderViewHost* pending,
-                                                    RenderViewHost* current) {
+void DevToolsManagerImpl::OnCancelPendingNavigation(
+    RenderViewHost* pending,
+    RenderViewHost* current) {
   int cookie = DetachClientHost(pending);
   if (cookie != -1) {
     // Navigating to URL in the inspected window.
     AttachClientHost(cookie, current);
   }
 }
 
 void DevToolsManagerImpl::TabReplaced(WebContents* old_tab,
                                       WebContents* new_tab) {
   RenderViewHost* old_rvh = old_tab->GetRenderViewHost();
@@ skipping 122 matching lines @@
        it != agent_to_client_host_.end(); ++it) {
     agents.push_back(it->first);
   }
   for (std::vector<DevToolsAgentHost*>::iterator it = agents.begin();
        it != agents.end(); ++it) {
     UnregisterDevToolsClientHostFor(*it);
   }
 }
 
 }  // namespace content