Introduce content::PageState

content/shell/common/shell_messages.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.
 
 // Multiply-included file, no traditional include guard.
 #include <string>
 #include <vector>
 
 #include "content/public/common/common_param_traits.h"
+#include "content/public/common/page_state.h"
 #include "content/shell/common/shell_test_configuration.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 #define IPC_MESSAGE_START ShellMsgStart
 
 IPC_STRUCT_TRAITS_BEGIN(content::ShellTestConfiguration)
 IPC_STRUCT_TRAITS_MEMBER(current_working_directory)
 IPC_STRUCT_TRAITS_MEMBER(temp_path)
@@ skipping 24 matching lines @@
 // notifyDone().
 IPC_MESSAGE_ROUTED0(ShellViewMsg_NotifyDone)
 
 // Pushes a snapshot of the current session history from the browser process.
 // This includes only information about those RenderViews that are in the
 // same process as the main window of the layout test and that are the current
 // active RenderView of their WebContents.
 IPC_MESSAGE_ROUTED3(
     ShellViewMsg_SessionHistory,
     std::vector<int> /* routing_ids */,
-    std::vector<std::vector<std::string> > /* session_histories */,
+    std::vector<std::vector<content::PageState> > /* session_histories */,
     std::vector<unsigned> /* current_entry_indexes */)
 
 // Send a text dump of the WebContents to the render host.
 IPC_MESSAGE_ROUTED1(ShellViewHostMsg_TextDump,
                     std::string /* dump */)
 
 // Send an image dump of the WebContents to the render host.
 IPC_MESSAGE_ROUTED2(ShellViewHostMsg_ImageDump,
                     std::string /* actual pixel hash */,
                     SkBitmap /* image */)
@@ skipping 30 matching lines @@
                     std::string /* frame_name */)
 IPC_MESSAGE_ROUTED0(ShellViewHostMsg_ClearAllDatabases)
 IPC_MESSAGE_ROUTED1(ShellViewHostMsg_SetDatabaseQuota,
                     int /* quota */)
 IPC_MESSAGE_ROUTED1(ShellViewHostMsg_AcceptAllCookies,
                     bool /* accept */)
 IPC_MESSAGE_ROUTED1(ShellViewHostMsg_SetDeviceScaleFactor,
                     float /* factor */)
 IPC_MESSAGE_ROUTED0(ShellViewHostMsg_CaptureSessionHistory)
 IPC_MESSAGE_ROUTED0(ShellViewHostMsg_CloseRemainingWindows)