Adds a way to set the boundaries of the browser window through...

chrome/test/automation/automation_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.
 
 // Defines the IPC messages used by the automation interface.
 
 // 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.
 
@@ skipping 239 matching lines @@
   //   int - the handle of the window in which the view appears
   //   int - the ID of the view, as specified in chrome/browser/view_ids.h
   //   bool - whether the bounds should be returned in the screen coordinates
   //          (if true) or in the browser coordinates (if false).
   // Response:
   //   bool - true if the view was found
   //   gfx::Rect - the bounds of the view, in window coordinates
   IPC_SYNC_MESSAGE_ROUTED3_2(AutomationMsg_WindowViewBounds, int, int,
                              bool, bool, gfx::Rect)
 
+  // This message sets the bounds of the window.
+  // Request:
+  //   int - the handle of the window to resize
+  //   gfx::Rect - the bounds of the window
+  // Response:
+  //   bool - true if the resize was successful
+  IPC_SYNC_MESSAGE_ROUTED2_1(AutomationMsg_SetWindowBounds, int, gfx::Rect,
+                             bool)
+
 #if defined(OS_WIN)
   // TODO(port): Port these messages.
   //
   // This message requests that a drag be performed in window coordinate space
   // Request:
   //   int - the handle of the window that's the context for this drag
   //   std::vector<POINT> - the path of the drag in window coordinate space;
   //       it should have at least 2 points (start and end)
   //   int - the flags which identify the mouse button(s) for the drag, as
   //       defined in chrome/views/event.h
@@ skipping 659 matching lines @@
                       int    /* the x coordinate for displaying the menu */,
                       int    /* the y coordinate for displaying the menu */,
                       int    /* align flags */)
 
   IPC_MESSAGE_ROUTED2(AutomationMsg_ForwardContextMenuCommandToChrome,
                       int /* tab_handle */,
                       int /* selected_command */)
 #endif  // OS_WIN
 
 IPC_END_MESSAGES(Automation)