Remove old diagnostic crash reports.

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 258 matching lines @@
   // initialized it) or may not (we have our own process or the old process
   // crashed) have been initialized. Calling Init multiple times will be
   // ignored, so this is safe.
   if (!GetProcess()->Init())
     return false;
   DCHECK(GetProcess()->HasConnection());
   DCHECK(GetProcess()->GetBrowserContext());
   CHECK(main_frame_routing_id_ != MSG_ROUTING_NONE ||
         proxy_route_id != MSG_ROUTING_NONE);
 
-  // We should not set both main_frame_routing_id_ and proxy_route_id.  Log
-  // cases that this happens (without crashing) to track down
-  // https://crbug.com/575245.
-  // TODO(creis): Remove this once we've found the cause.
-  if (main_frame_routing_id_ != MSG_ROUTING_NONE &&
-      proxy_route_id != MSG_ROUTING_NONE)
-    base::debug::DumpWithoutCrashing();
-
   GetWidget()->set_renderer_initialized(true);
 
   mojom::CreateViewParamsPtr params = mojom::CreateViewParams::New();
   params->renderer_preferences =
       delegate_->GetRendererPrefs(GetProcess()->GetBrowserContext());
   GetPlatformSpecificPrefs(&params->renderer_preferences);
   params->web_preferences = GetWebkitPreferences();
   params->view_id = GetRoutingID();
   params->main_frame_routing_id = main_frame_routing_id_;
   if (main_frame_routing_id_ != MSG_ROUTING_NONE) {
@@ skipping 791 matching lines @@
   } else {
     render_view_ready_on_process_launch_ = true;
   }
 }
 
 void RenderViewHostImpl::RenderViewReady() {
   delegate_->RenderViewReady(this);
 }
 
 }  // namespace content