RenderWidgetHost now stores both the WebKeyboardEvent and the native

chrome/common/native_web_keyboard_event_linux.cc

+// Copyright (c) 2009 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 "chrome/common/native_web_keyboard_event.h"
+
+namespace {
+
+void CopyEventTo(const GdkEventKey* in, GdkEventKey** out) {
+  if (in) {
+    *out = reinterpret_cast<GdkEventKey*>(
+        gdk_event_copy(
+            reinterpret_cast<GdkEvent*>(const_cast<GdkEventKey*>(in))));
+  } else {
+    *out = NULL;
+  }
+}
+
+void FreeEvent(GdkEventKey* event) {
+  if (event) {
+    gdk_event_free(reinterpret_cast<GdkEvent*>(event));
+  }
+}
+
+}  // namespace
+
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent()
+    : event(NULL) {
+}
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent(const GdkEventKey* native_event)
+    : WebKeyboardEvent(native_event) {
+  CopyEventTo(native_event, &event);
+}
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent(
+    const NativeWebKeyboardEvent& other) : WebKeyboardEvent(other) {
+  CopyEventTo(other.event, &event);
+}
+
+NativeWebKeyboardEvent& NativeWebKeyboardEvent::operator=(
+    const NativeWebKeyboardEvent& other) {
+  WebKeyboardEvent::operator=(other);
+
+  FreeEvent(event);
+  CopyEventTo(other.event, &event);
+  return *this;
+}
+
+NativeWebKeyboardEvent::~NativeWebKeyboardEvent() {
+  FreeEvent(event);
+}