Context menus on view elements should be positioned above the finger when

ui/views/controls/textfield/native_textfield_views.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/controls/textfield/native_textfield_views.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 296 matching lines @@
 #endif
 }
 
 /////////////////////////////////////////////////////////////////
 // NativeTextfieldViews, ContextMenuController overrides:
 void NativeTextfieldViews::ShowContextMenuForView(View* source,
                                                   const gfx::Point& point) {
   UpdateContextMenu();
   if (context_menu_runner_->RunMenuAt(GetWidget(), NULL,
           gfx::Rect(point, gfx::Size()), views::MenuItemView::TOPLEFT,
-          MenuRunner::HAS_MNEMONICS) == MenuRunner::MENU_DELETED)
+          MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU) ==
+      MenuRunner::MENU_DELETED)
     return;
 }
 
 /////////////////////////////////////////////////////////////////
 // NativeTextfieldViews, views::DragController overrides:
 void NativeTextfieldViews::WriteDragDataForView(views::View* sender,
                                                 const gfx::Point& press_pt,
                                                 OSExchangeData* data) {
   DCHECK_NE(ui::DragDropTypes::DRAG_NONE,
             GetDragOperationsForView(sender, press_pt));
@@ skipping 890 matching lines @@
   // Filter out all control characters, including tab and new line characters,
   // and all characters with Alt modifier. But we need to allow characters with
   // AltGr modifier.
   // On Windows AltGr is represented by Alt+Ctrl, and on Linux it's a different
   // flag that we don't care about.
   return ((ch >= 0x20 && ch < 0x7F) || ch > 0x9F) &&
       (flags & ~(ui::EF_SHIFT_DOWN | ui::EF_CAPS_LOCK_DOWN)) != ui::EF_ALT_DOWN;
 }
 
 }  // namespace views