The on screen keyboard on Windows 8+ should not obscure the input field.

ui/views/controls/textfield/textfield.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/textfield.h"
 
 #include <string>
 #include <utility>
 
 #include "base/trace_event/trace_event.h"
@@ skipping 28 matching lines @@
 #include "ui/views/drag_utils.h"
 #include "ui/views/metrics.h"
 #include "ui/views/native_cursor.h"
 #include "ui/views/painter.h"
 #include "ui/views/style/platform_style.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(OS_WIN)
 #include "base/win/win_util.h"
+#include "ui/base/win/osk_display_manager.h"
 #endif
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
 #include "base/strings/utf_string_conversions.h"
 #include "ui/events/linux/text_edit_command_auralinux.h"
 #include "ui/events/linux/text_edit_key_bindings_delegate_auralinux.h"
 #endif
 
 namespace views {
 
@@ skipping 702 matching lines @@
         OnBeforeUserAction();
         SelectWordAt(event->location());
         OnAfterUserAction();
       } else {
         OnBeforeUserAction();
         SelectAll(false);
         OnAfterUserAction();
       }
       CreateTouchSelectionControllerAndNotifyIt();
 #if defined(OS_WIN)
-      if (!read_only())
-        base::win::DisplayVirtualKeyboard();
+      if (!read_only()) {
+        DCHECK(ui::OnScreenKeyboardDisplayManager::GetInstance());
+        ui::OnScreenKeyboardDisplayManager::GetInstance()
+            ->DisplayVirtualKeyboard(nullptr);
+      }
 #endif
       event->SetHandled();
       break;
     case ui::ET_GESTURE_LONG_PRESS:
       if (!GetRenderText()->IsPointInSelection(event->location())) {
         // If long-press happens outside selection, select word and try to
         // activate touch selection.
         OnBeforeUserAction();
         SelectWordAt(event->location());
         OnAfterUserAction();
@@ skipping 1146 matching lines @@
     RequestFocus();
   model_->MoveCursorTo(mouse);
   if (!selection_clipboard_text.empty()) {
     model_->InsertText(selection_clipboard_text);
     UpdateAfterChange(true, true);
   }
   OnAfterUserAction();
 }
 
 }  // namespace views