Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream.

Source/modules/mediastream/MediaDevicesRequest.cpp

Index: Source/modules/mediastream/MediaDevicesRequest.cpp
diff --git a/Source/modules/mediastream/MediaDevicesRequest.cpp b/Source/modules/mediastream/MediaDevicesRequest.cpp
deleted file mode 100644
index cc436abeab88f6e2df5d999c482ef5434e839597..0000000000000000000000000000000000000000
--- a/Source/modules/mediastream/MediaDevicesRequest.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2014 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``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 GOOGLE INC. 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/mediastream/MediaDevicesRequest.h"
-
-#include "bindings/core/v8/ExceptionState.h"
-#include "core/dom/Document.h"
-#include "modules/mediastream/UserMediaController.h"
-
-namespace blink {
-
-MediaDevicesRequest* MediaDevicesRequest::create(ExecutionContext* context, UserMediaController* controller, MediaDeviceInfoCallback* callback, ExceptionState& exceptionState)
-{
-    MediaDevicesRequest* request = new MediaDevicesRequest(context, controller, callback);
-    request->suspendIfNeeded();
-    return request;
-}
-
-MediaDevicesRequest::MediaDevicesRequest(ExecutionContext* context, UserMediaController* controller, MediaDeviceInfoCallback* callback)
-    : ActiveDOMObject(context)
-    , m_controller(controller)
-    , m_callback(callback)
-{
-}
-
-MediaDevicesRequest::~MediaDevicesRequest()
-{
-}
-
-Document* MediaDevicesRequest::ownerDocument()
-{
-    if (ExecutionContext* context = executionContext()) {
-        return toDocument(context);
-    }
-
-    return 0;
-}
-
-void MediaDevicesRequest::start()
-{
-    if (m_controller)
-        m_controller->requestMediaDevices(this);
-}
-
-void MediaDevicesRequest::succeed(const MediaDeviceInfoVector& mediaDevices)
-{
-    if (!executionContext() || !m_callback)
-        return;
-
-    m_callback->handleEvent(mediaDevices);
-}
-
-void MediaDevicesRequest::stop()
-{
-    m_callback.clear();
-    m_controller = 0;
-}
-
-void MediaDevicesRequest::trace(Visitor* visitor)
-{
-    visitor->trace(m_callback);
-}
-
-} // namespace blink