Disabled "Print" option in wrench menu for a crashed page.

chrome/browser/ui/browser.cc

 // Copyright 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 "chrome/browser/ui/browser.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 1534 matching lines @@
   // TODO(erikchen): Remove ScopedTracker below once http://crbug.com/466285
   // is fixed.
   tracked_objects::ScopedTracker tracking_profile2(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "466285 Browser::NavigationStateChanged::TabStateChanged"));
   // We can synchronously update commands since they will only change once per
   // navigation, so we don't have to worry about flickering. We do, however,
   // need to update the command state early on load to always present usable
   // actions in the face of slow-to-commit pages.
   if (changed_flags & (content::INVALIDATE_TYPE_URL |
-                       content::INVALIDATE_TYPE_LOAD))
+                       content::INVALIDATE_TYPE_LOAD |
+                       content::INVALIDATE_TYPE_TAB))
     command_controller_->TabStateChanged();
 
   if (hosted_app_controller_)
     hosted_app_controller_->UpdateLocationBarVisibility(true);
 }
 
 void Browser::VisibleSSLStateChanged(const WebContents* source) {
   // When the current tab's SSL state changes, we need to update the URL
   // bar to reflect the new state.
   DCHECK(source);
@@ skipping 1174 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         ui::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }