Window ownership -> WindowTreeHost

ui/views/widget/desktop_aura/x11_whole_screen_move_loop.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/views/widget/desktop_aura/x11_whole_screen_move_loop.h"
 
 #include <X11/Xlib.h>
 // Get rid of a macro from Xlib.h that conflicts with Aura's RootWindow class.
 #undef RootWindow
 
@@ skipping 92 matching lines @@
 
 bool X11WholeScreenMoveLoop::RunMoveLoop(aura::Window* source,
                                          gfx::NativeCursor cursor) {
   // Start a capture on the host, so that it continues to receive events during
   // the drag. This may be second time we are capturing the mouse events - the
   // first being when a mouse is first pressed. That first capture needs to be
   // released before the call to GrabPointerAndKeyboard below, otherwise it may
   // get released while we still need the pointer grab, which is why we restrict
   // the scope here.
   {
-    ScopedCapturer capturer(source->GetDispatcher()->host());
+    ScopedCapturer capturer(source->GetHost());
 
     DCHECK(!in_move_loop_);  // Can only handle one nested loop at a time.
     in_move_loop_ = true;
 
     XDisplay* display = gfx::GetXDisplay();
 
     grab_input_window_ = CreateDragInputWindow(display);
     if (!drag_image_.isNull() && CheckIfIconValid())
         CreateDragImageWindow();
     base::MessagePumpX11::Current()->AddDispatcherForWindow(
@@ skipping 176 matching lines @@
       char value = SkColorGetA(in_row[x]) > kMinAlpha;
       if (value)
         return true;
     }
   }
 
   return false;
 }
 
 }  // namespace views