Move GuestView layer in browser to components

components/guest_view/browser/guest_view_manager_delegate.cc

+// Copyright 2015 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 "components/guest_view/browser/guest_view_manager_delegate.h"
+
+#include "base/values.h"
+
+namespace guestview {
+
+GuestViewManagerDelegate::GuestViewManagerDelegate() {
+}
+
+GuestViewManagerDelegate::~GuestViewManagerDelegate() {
+}
+
+bool GuestViewManagerDelegate::DispatchEvent(
+    const std::string& event_name,
+    scoped_ptr<base::DictionaryValue> args,
+    GuestViewBase* guest,
+    int instance_id) {
+  return false;
+}
+
+bool GuestViewManagerDelegate::IsGuestAvailableToContext(GuestViewBase* guest) {
+  return false;
+}
+
+bool GuestViewManagerDelegate::IsOwnedByExtension(GuestViewBase* guest) {
+  return false;
+}
+
+}  // namespace guest