Temporary code to track down increase in renderer crashes.

content/renderer/render_thread_impl.cc

 // Copyright (c) 2011 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/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 645 matching lines @@
     IPC_MESSAGE_HANDLER(ViewMsg_SetZoomLevelForCurrentURL,
                         OnSetZoomLevelForCurrentURL)
     IPC_MESSAGE_HANDLER(ViewMsg_SetNextPageID, OnSetNextPageID)
     IPC_MESSAGE_HANDLER(ViewMsg_SetCSSColors, OnSetCSSColors)
     // TODO(port): removed from render_messages_internal.h;
     // is there a new non-windows message I should add here?
     IPC_MESSAGE_HANDLER(ViewMsg_New, OnCreateNewView)
     IPC_MESSAGE_HANDLER(ViewMsg_PurgePluginListCache, OnPurgePluginListCache)
     IPC_MESSAGE_HANDLER(ViewMsg_NetworkStateChanged, OnNetworkStateChanged)
     IPC_MESSAGE_HANDLER(DOMStorageMsg_Event, OnDOMStorageEvent)
+    IPC_MESSAGE_HANDLER(ViewMsg_TempCrashWithData, OnTempCrashWithData)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void RenderThreadImpl::OnSetNextPageID(int32 next_page_id) {
   // This should only be called at process initialization time, so we shouldn't
   // have to worry about thread-safety.
   RenderViewImpl::SetNextPageID(next_page_id);
 }
@@ skipping 93 matching lines @@
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache(reload_pages);
   plugin_refresh_allowed_ = true;
 }
 
 void RenderThreadImpl::OnNetworkStateChanged(bool online) {
   EnsureWebKitInitialized();
   WebNetworkStateNotifier::setOnLine(online);
 }
 
+void RenderThreadImpl::OnTempCrashWithData(const GURL& data) {
+  content::GetContentClient()->SetActiveURL(data);
+  CHECK(false);
+}
+
 scoped_refptr<base::MessageLoopProxy>
 RenderThreadImpl::GetFileThreadMessageLoopProxy() {
   DCHECK(message_loop() == MessageLoop::current());
   if (!file_thread_.get()) {
     file_thread_.reset(new base::Thread("Renderer::FILE"));
     file_thread_->Start();
   }
   return file_thread_->message_loop_proxy();
 }