OOPIF: Stop using HistoryController and refactor UpdateState.

content/public/test/render_view_test.h

 // Copyright (c) 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.
 
 #ifndef CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_
 #define CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_
 
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 70 matching lines @@
   // Returns true if the JavaScript was evaluated correctly to an int value,
   // false otherwise.
   bool ExecuteJavaScriptAndReturnIntValue(const base::string16& script,
                                           int* result);
 
   // Loads the given HTML into the main frame as a data: URL and blocks until
   // the navigation is committed.
   void LoadHTML(const char* html);
 
   // Returns the current PageState.
+  // In OOPIF enabled modes, this returns a PageState object for the main frame.
   PageState GetCurrentPageState();
 
   // Navigates the main frame back or forward in session history and commits.
   // The caller must capture a PageState for the target page.
   void GoBack(const PageState& state);
   void GoForward(const PageState& state);
 
   // Sends one native key event over IPC.
   void SendNativeKeyEvent(const NativeWebKeyboardEvent& key_event);
 
@@ skipping 96 matching lines @@
   scoped_ptr<base::mac::ScopedNSAutoreleasePool> autorelease_pool_;
 #endif
 
  private:
   void GoToOffset(int offset, const PageState& state);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_