Remove support for legacy WebKit Notifications

Source/modules/notifications/NotificationBase.cpp

Index: Source/modules/notifications/NotificationBase.cpp
diff --git a/Source/modules/notifications/NotificationBase.cpp b/Source/modules/notifications/NotificationBase.cpp
deleted file mode 100644
index eab6d928c99dbebf57af2bda0dbb81c246461ea7..0000000000000000000000000000000000000000
--- a/Source/modules/notifications/NotificationBase.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "modules/notifications/NotificationBase.h"
-
-#include "core/dom/Document.h"
-#include "core/page/WindowFocusAllowedIndicator.h"
-#include "modules/notifications/NotificationController.h"
-
-namespace WebCore {
-
-NotificationBase::NotificationBase(const String& title, ExecutionContext* context, NotificationClient* client)
-    : ActiveDOMObject(context)
-    , m_title(title)
-    , m_dir("auto")
-    , m_state(Idle)
-    , m_client(client)
-{
-    ASSERT(m_client);
-}
-
-NotificationBase::~NotificationBase()
-{
-}
-
-void NotificationBase::show()
-{
-    // prevent double-showing
-    if (m_state == Idle) {
-        if (!toDocument(executionContext())->page())
-            return;
-        if (NotificationController::from(toDocument(executionContext())->page())->client()->checkPermission(executionContext()) != NotificationClient::PermissionAllowed) {
-            dispatchErrorEvent();
-            return;
-        }
-        if (m_client->show(this)) {
-            m_state = Showing;
-        }
-    }
-}
-
-void NotificationBase::close()
-{
-    switch (m_state) {
-    case Idle:
-        break;
-    case Showing:
-        m_client->cancel(this);
-        break;
-    case Closed:
-        break;
-    }
-}
-
-void NotificationBase::dispatchShowEvent()
-{
-    dispatchEvent(Event::create(EventTypeNames::show));
-}
-
-void NotificationBase::dispatchClickEvent()
-{
-    UserGestureIndicator gestureIndicator(DefinitelyProcessingNewUserGesture);
-    WindowFocusAllowedIndicator windowFocusAllowed;
-    dispatchEvent(Event::create(EventTypeNames::click));
-}
-
-void NotificationBase::dispatchErrorEvent()
-{
-    dispatchEvent(Event::create(EventTypeNames::error));
-}
-
-void NotificationBase::dispatchCloseEvent()
-{
-    dispatchEvent(Event::create(EventTypeNames::close));
-    m_state = Closed;
-}
-
-TextDirection NotificationBase::direction() const
-{
-    // FIXME: Resolve dir()=="auto" against the document.
-    return dir() == "rtl" ? RTL : LTR;
-}
-
-const String& NotificationBase::permissionString(NotificationClient::Permission permission)
-{
-    DEFINE_STATIC_LOCAL(const String, allowedPermission, ("granted"));
-    DEFINE_STATIC_LOCAL(const String, deniedPermission, ("denied"));
-    DEFINE_STATIC_LOCAL(const String, defaultPermission, ("default"));
-
-    switch (permission) {
-    case NotificationClient::PermissionAllowed:
-        return allowedPermission;
-    case NotificationClient::PermissionDenied:
-        return deniedPermission;
-    case NotificationClient::PermissionNotAllowed:
-        return defaultPermission;
-    }
-
-    ASSERT_NOT_REACHED();
-    return deniedPermission;
-}
-
-bool NotificationBase::dispatchEvent(PassRefPtr<Event> event)
-{
-    // Do not dispatch if the context is gone.
-    if (!executionContext())
-        return false;
-
-    return EventTarget::dispatchEvent(event);
-}
-
-void NotificationBase::stop()
-{
-    if (m_client)
-        m_client->notificationObjectDestroyed(this);
-
-    m_client = 0;
-    m_state = Closed;
-}
-
-bool NotificationBase::hasPendingActivity() const
-{
-    return m_state == Showing;
-}
-
-} // namespace WebCore