Hide the autocomplete popup when the browser window is moved

chrome/common/render_messages_internal.h

 // Copyright (c) 2006-2008 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <string>
 #include <vector>
@@ skipping 508 matching lines @@
                       int /* stream id */,
                       AudioOutputStream::State /* new state */,
                       int /* additional information (e.g. platform specific
                              error code*/)
 
   IPC_MESSAGE_ROUTED3(ViewMsg_NotifyAudioStreamVolume,
                       int /* stream id */,
                       double /* left channel */,
                       double /* right channel */)
 
+  // Notification that a move or resize renderer's containing window has
+  // started.
+  IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted)
 IPC_END_MESSAGES(View)
 
 
 //-----------------------------------------------------------------------------
 // WebContents messages
 // These are messages sent from the renderer to the browser process.
 
 IPC_BEGIN_MESSAGES(ViewHost)
   // Sent by the renderer when it is creating a new window.  The browser creates
   // a tab for it and responds with a ViewMsg_CreatingNew_ACK.  If route_id is
@@ skipping 671 matching lines @@
                               IPC::Maybe<TransportDIB::Handle> /* DIB */)
 
   // Since the browser keeps handles to the allocated transport DIBs, this
   // message is sent to tell the browser that it may release them when the
   // renderer is finished with them.
   IPC_MESSAGE_CONTROL1(ViewHostMsg_FreeTransportDIB,
                        TransportDIB::Id /* DIB id */)
 #endif
 
 IPC_END_MESSAGES(ViewHost)