Don't rely on user gestures for deciding when to dismiss infobars.

content/browser/tab_contents/navigation_controller_unittest.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 "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/stl_util-inl.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 1002 matching lines @@
   params.should_update_history = false;
   params.gesture = NavigationGestureUser;
   params.is_post = false;
   params.content_state = webkit_glue::CreateHistoryStateForURL(GURL(url2));
 
   content::LoadCommittedDetails details;
   EXPECT_TRUE(controller().RendererDidNavigate(params, &details));
   EXPECT_TRUE(notifications.Check1AndReset(
       NotificationType::NAV_ENTRY_COMMITTED));
   EXPECT_EQ(url1, details.previous_url);
-  EXPECT_FALSE(details.is_auto);
   EXPECT_FALSE(details.is_in_page);
   EXPECT_FALSE(details.is_main_frame);
 
   // The new entry should be appended.
   EXPECT_EQ(2, controller().entry_count());
 
   // New entry should refer to the new page, but the old URL (entries only
   // reflect the toplevel URL).
   EXPECT_EQ(url1, details.entry->url());
   EXPECT_EQ(params.page_id, details.entry->page_id());
@@ skipping 1273 matching lines @@
   TabNavigation nav(0, url0, GURL(), string16(),
                     webkit_glue::CreateHistoryStateForURL(url0),
                     PageTransition::LINK);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[0]);
   nav.set_url(url2);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[1]);
 }
 */