Introduce content::PageState (again).

components/sessions/serialized_navigation_entry_test_helper.h

 // Copyright (c) 2013 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.
 
 #ifndef COMPONENTS_SESSIONS_SESSION_TYPES_TEST_HELPER_H_
 #define COMPONENTS_SESSIONS_SESSION_TYPES_TEST_HELPER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "content/public/common/page_transition_types.h"
 
 class GURL;
 
 namespace base {
 class Time;
 }
 
 namespace content {
+class PageState;
 struct Referrer;
 }
 
 namespace sessions {
 
 class SerializedNavigationEntry;
 
 // Set of test functions to manipulate a SerializedNavigationEntry.
 class SerializedNavigationEntryTestHelper {
  public:
   // Compares the two entries. This uses EXPECT_XXX on each member, if your test
   // needs to stop after this wrap calls to this in EXPECT_NO_FATAL_FAILURE.
   static void ExpectNavigationEquals(const SerializedNavigationEntry& expected,
                                      const SerializedNavigationEntry& actual);
 
   // Create a SerializedNavigationEntry with the given URL and title and some
   // common values for the other fields.
   static SerializedNavigationEntry CreateNavigation(
       const std::string& virtual_url,
       const std::string& title);
 
-  static void SetContentState(const std::string& content_state,
-                              SerializedNavigationEntry* navigation);
+  static void SetPageState(const content::PageState& page_state,
+                           SerializedNavigationEntry* navigation);
 
   static void SetHasPostData(bool has_post_data,
                              SerializedNavigationEntry* navigation);
 
   static void SetOriginalRequestURL(const GURL& original_request_url,
                                     SerializedNavigationEntry* navigation);
 
   static void SetIsOverridingUserAgent(bool is_overriding_user_agent,
                                        SerializedNavigationEntry* navigation);
 
   static void SetTimestamp(base::Time timestamp,
                            SerializedNavigationEntry* navigation);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(SerializedNavigationEntryTestHelper);
 };
 
 }  // sessions
 
 #endif  // COMPONENTS_SESSIONS_SESSION_TYPES_TEST_HELPER_H_