Don't show "Inspect Element" in the context menu if we can't inspect.

chrome/browser/browser_main.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.
 
 #include "build/build_config.h"
 
 #include <algorithm>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
@@ skipping 764 matching lines @@
 
   HandleErrorTestParameters(parsed_command_line);
   RecordBreakpadStatusUMA(metrics);
   // Start up the extensions service. This should happen before Start().
   profile->InitExtensions();
   // Start up the web resource service.  This starts loading data after a
   // short delay so as not to interfere with startup time.
   if (parsed_command_line.HasSwitch(switches::kEnableWebResources))
     profile->InitWebResources();
 
+  // Stat the directory with the inspector's files so that we can know if we
+  // should display the entry in the context menu or not.
+  browser_process->CheckForInspectorFiles();
+
   int result_code = ResultCodes::NORMAL_EXIT;
   if (parameters.ui_task) {
     // We are in test mode. Run one task and enter the main message loop.
     if (pool)
       pool->Recycle();
     MessageLoopForUI::current()->PostTask(FROM_HERE, parameters.ui_task);
     RunUIMessageLoop(browser_process.get());
   } else {
     // We are in regular browser boot sequence. Open initial stabs and enter
     // the main message loop.
@@ skipping 12 matching lines @@
   if (metrics)
     metrics->Stop();
 
   // browser_shutdown takes care of deleting browser_process, so we need to
   // release it.
   browser_process.release();
   browser_shutdown::Shutdown();
 
   return result_code;
 }