more content exports needed for unit_tests and browser_tests.

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.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 1369 matching lines @@
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(PrunedListener);
 };
 
 // Tests that we limit the number of navigation entries created correctly.
 TEST_F(NavigationControllerTest, EnforceMaxNavigationCount) {
   size_t original_count = NavigationController::max_entry_count();
   const int kMaxEntryCount = 5;
 
-  NavigationController::set_max_entry_count(kMaxEntryCount);
+  NavigationController::set_max_entry_count_for_testing(kMaxEntryCount);
 
   int url_index;
   // Load up to the max count, all entries should be there.
   for (url_index = 0; url_index < kMaxEntryCount; url_index++) {
     GURL url(StringPrintf("http://www.a.com/%d", url_index));
     controller().LoadURL(url, GURL(), PageTransition::TYPED, std::string());
     rvh()->SendNavigate(url_index, url);
   }
 
   EXPECT_EQ(controller().entry_count(), kMaxEntryCount);
@@ skipping 21 matching lines @@
   for (int i = 0; i < 3; i++) {
     url = GURL(StringPrintf("http:////www.a.com/%d", url_index));
     controller().LoadURL(url, GURL(), PageTransition::TYPED, std::string());
       rvh()->SendNavigate(url_index, url);
     url_index++;
   }
   EXPECT_EQ(controller().entry_count(), kMaxEntryCount);
   EXPECT_EQ(controller().GetEntryAtIndex(0)->url(),
             GURL("http:////www.a.com/4"));
 
-  NavigationController::set_max_entry_count(original_count);
+  NavigationController::set_max_entry_count_for_testing(original_count);
 }
 
 // Tests that we can do a restore and navigate to the restored entries and
 // everything is updated properly. This can be tricky since there is no
 // SiteInstance for the entries created initially.
 TEST_F(NavigationControllerTest, RestoreNavigate) {
   // Create a NavigationController with a restored set of tabs.
   GURL url("http://foo");
   std::vector<NavigationEntry*> entries;
   NavigationEntry* entry = NavigationController::CreateNavigationEntry(
@@ skipping 864 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]);
 }
 */