Move native_web_keyboard_event_views.cc to chrome, so that we don't have any views code in conten...

chrome/common/native_web_keyboard_event_views.h

+// Copyright (c) 2011 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.
+
+#ifndef CHROME_COMMON_NATIVE_WEB_KEYBOARD_EVENT_VIEWS_H_
+#define CHROME_COMMON_NATIVE_WEB_KEYBOARD_EVENT_VIEWS_H_
+#pragma once
+
+#include "content/common/native_web_keyboard_event.h"
+
+namespace views {
+class KeyEvent;
+}
+
+// A views implementation of NativeWebKeyboardEvent.
+struct NativeWebKeyboardEventViews : public NativeWebKeyboardEvent {
+  // TODO(suzhe): remove once we get rid of Gtk from Views.
+  struct FromViewsEvent {};
+  // These two constructors are shared between Windows and Linux Views ports.
+  explicit NativeWebKeyboardEventViews(const views::KeyEvent& event);
+  // TODO(suzhe): Sadly, we need to add a meanless FromViewsEvent parameter to
+  // distinguish between this contructor and above Gtk one, because they use
+  // different modifier flags. We can remove this extra parameter as soon as we
+  // disable above Gtk constructor in Linux Views port.
+  NativeWebKeyboardEventViews(uint16 character,
+                              int flags,
+                              double time_stamp_seconds,
+                              FromViewsEvent);
+
+  ~NativeWebKeyboardEventViews();
+};
+
+#endif  // CHROME_COMMON_NATIVE_WEB_KEYBOARD_EVENT_VIEWS_H_