<webview>: Move back, forward, canGoBack, canGoForward, go from content to chrome

content/common/browser_plugin/browser_plugin_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 message header, no traditional include guard.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/process.h"
@@ skipping 67 matching lines @@
   IPC_STRUCT_MEMBER(std::string, storage_partition_id)
   IPC_STRUCT_MEMBER(bool, persist_storage)
   IPC_STRUCT_MEMBER(std::string, name)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(BrowserPluginMsg_LoadCommit_Params)
   // The current URL of the guest.
   IPC_STRUCT_MEMBER(GURL, url)
   // Indicates whether the navigation was on the top-level frame.
   IPC_STRUCT_MEMBER(bool, is_top_level)
-  // The index of the current navigation entry after this navigation was
-  // committed.
-  IPC_STRUCT_MEMBER(int, current_entry_index)
-  // The number of navigation entries after this navigation was committed.
-  IPC_STRUCT_MEMBER(int, entry_count)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(BrowserPluginMsg_UpdateRect_Params)
   // The sequence number of the damage buffer used by the browser process.
   IPC_STRUCT_MEMBER(uint32, damage_buffer_sequence_id)
 
   // The position and size of the bitmap.
   IPC_STRUCT_MEMBER(gfx::Rect, bitmap_rect)
 
   // The scroll delta.  Only one of the delta components can be non-zero, and if
@@ skipping 349 matching lines @@
 // request to the embeddder through this message.
 IPC_MESSAGE_CONTROL4(BrowserPluginMsg_RequestPermission,
                      int /* instance_id */,
                      BrowserPluginPermissionType /* permission_type */,
                      int /* request_id */,
                      base::DictionaryValue /* request_info */)
 
 // Forwards a PointerLock Unlock request to the BrowserPlugin.
 IPC_MESSAGE_CONTROL1(BrowserPluginMsg_UnlockMouse, int /* instance_id */)