[DevTools] Listen to RenderFrameHostChanged after crash with PlzNavigate

content/browser/devtools/render_frame_devtools_agent_host.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/devtools/render_frame_devtools_agent_host.h"
 
 #include <tuple>
 #include <utility>
 
 #include "base/guid.h"
@@ skipping 744 matching lines @@
 
 void RenderFrameDevToolsAgentHost::RenderFrameHostChanged(
     RenderFrameHost* old_host,
     RenderFrameHost* new_host) {
   // CommitPending may destruct |this|.
   scoped_refptr<RenderFrameDevToolsAgentHost> protect(this);
 
   if (session())
     protocol::TargetHandler::FromSession(session())->UpdateFrames();
 
-  if (IsBrowserSideNavigationEnabled())
+  if (IsBrowserSideNavigationEnabled() && !current_frame_crashed_)
     return;
 
   DCHECK(!pending_ || pending_->host() != old_host);
   if (!current_ || current_->host() != old_host) {
     DCHECK(CheckConsistency());
     return;
   }
 
   // AboutToNavigateRenderFrame was not called for renderer-initiated
   // navigation.
@@ skipping 392 matching lines @@
     RenderFrameHost* host) {
   return (current_ && current_->host() == host) ||
       (pending_ && pending_->host() == host);
 }
 
 bool RenderFrameDevToolsAgentHost::IsChildFrame() {
   return current_ && current_->host()->GetParent();
 }
 
 }  // namespace content