Cleanup: remove GTK stuff

ui/views/view.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/view.h"
 
 #include <algorithm>
 
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 1931 matching lines @@
   if (!GetWidget()) {
     // The view is not yet attached to a widget, defer registration until then.
     return;
   }
 
   accelerator_focus_manager_ = GetFocusManager();
   if (!accelerator_focus_manager_) {
     // Some crash reports seem to show that we may get cases where we have no
     // focus manager (see bug #1291225).  This should never be the case, just
     // making sure we don't crash.
-
-    // TODO(jcampan): This fails for a view under NativeWidgetGtk with
-    //                TYPE_CHILD. (see http://crbug.com/21335) reenable
-    //                NOTREACHED assertion and verify accelerators works as
-    //                expected.
-#if defined(OS_WIN)
     NOTREACHED();
-#endif
     return;
   }
   for (std::vector<ui::Accelerator>::const_iterator i(
            accelerators_->begin() + registered_accelerator_count_);
        i != accelerators_->end(); ++i) {
     accelerator_focus_manager_->RegisterAccelerator(
         *i, ui::AcceleratorManager::kNormalPriority, this);
   }
   registered_accelerator_count_ = accelerators_->size();
 }
@@ skipping 100 matching lines @@
 
   // Message the RootView to do the drag and drop. That way if we're removed
   // the RootView can detect it and avoid calling us back.
   gfx::Point widget_location(event.location());
   ConvertPointToWidget(this, &widget_location);
   GetWidget()->RunShellDrag(this, data, widget_location, drag_operations);
 #endif  // !defined(OS_MACOSX)
 }
 
 }  // namespace views