Noticed a crash in BrowserRenderProcessHost::SendUserScriptsUpdate due to usi...

chrome/browser/renderer_host/browser_render_process_host.cc

 // Copyright (c) 2006-2009 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "chrome/browser/renderer_host/browser_render_process_host.h"
 
 #include "build/build_config.h"
@@ skipping 560 matching lines @@
   if (!visitedlink_master) {
     return;
   }
 
   base::SharedMemoryHandle handle_for_process;
   bool r = visitedlink_master->ShareToProcess(GetRendererProcessHandle(),
                                               &handle_for_process);
   DCHECK(r);
 
   if (base::SharedMemory::IsHandleValid(handle_for_process)) {
-    channel_->Send(new ViewMsg_VisitedLink_NewTable(handle_for_process));
+    Send(new ViewMsg_VisitedLink_NewTable(handle_for_process));
   }
 }
 
 void BrowserRenderProcessHost::InitUserScripts() {
   UserScriptMaster* user_script_master = profile()->GetUserScriptMaster();
   DCHECK(user_script_master);
 
   if (!user_script_master->ScriptsReady()) {
     // No scripts ready.  :(
     return;
@@ skipping 14 matching lines @@
 void BrowserRenderProcessHost::SendUserScriptsUpdate(
     base::SharedMemory *shared_memory) {
   base::SharedMemoryHandle handle_for_process;
   if (!shared_memory->ShareToProcess(GetRendererProcessHandle(),
                                      &handle_for_process)) {
     // This can legitimately fail if the renderer asserts at startup.
     return;
   }
 
   if (base::SharedMemory::IsHandleValid(handle_for_process)) {
-    channel_->Send(new ViewMsg_UserScripts_UpdatedScripts(handle_for_process));
+    Send(new ViewMsg_UserScripts_UpdatedScripts(handle_for_process));
   }
 }
 
 bool BrowserRenderProcessHost::FastShutdownIfPossible() {
   if (!process_.handle())
     return false;  // Render process is probably crashed.
   if (BrowserRenderProcessHost::run_renderer_in_process())
     return false;  // Since process mode can't do fast shutdown.
 
   // Test if there's an unload listener.
@@ skipping 342 matching lines @@
 void BrowserRenderProcessHost::OnExtensionRemoveListener(
     const std::string& event_name) {
   ExtensionMessageService::GetInstance(profile()->GetRequestContext())->
       RemoveEventListener(event_name, pid());
 }
 
 void BrowserRenderProcessHost::OnExtensionCloseChannel(int port_id) {
   ExtensionMessageService::GetInstance(profile()->GetRequestContext())->
       CloseChannel(port_id);
 }