desktop linux aura: Fix event/capture focus after dragging a window.

ui/aura/root_window_host_win.cc

 // 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.
 
 #include "ui/aura/root_window_host_win.h"
 
 #include <windows.h>
 
 #include <algorithm>
 
@@ skipping 227 matching lines @@
     handled = delegate_->OnHostMouseEvent(&event);
   SetMsgHandled(handled);
   return 0;
 }
 
 LRESULT RootWindowHostWin::OnCaptureChanged(UINT message,
                                             WPARAM w_param,
                                             LPARAM l_param) {
   if (has_capture_) {
     has_capture_ = false;
-    delegate_->OnHostLostCapture();
+    delegate_->OnHostLostWindowCapture();
   }
   return 0;
 }
 
 void RootWindowHostWin::OnPaint(HDC dc) {
   delegate_->OnHostPaint();
   ValidateRect(hwnd(), NULL);
 }
 
 void RootWindowHostWin::OnSize(UINT param, const CSize& size) {
   // Minimizing resizes the window to 0x0 which causes our layout to go all
   // screwy, so we just ignore it.
   if (param != SIZE_MINIMIZED)
     delegate_->OnHostResized(gfx::Size(size.cx, size.cy));
 }
 
 }  // namespace aura