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

Source/modules/mediastream/MediaStreamTrackSourcesRequestImpl.cpp

Index: Source/modules/mediastream/MediaStreamTrackSourcesRequestImpl.cpp
diff --git a/Source/modules/mediastream/MediaStreamTrackSourcesRequestImpl.cpp b/Source/modules/mediastream/MediaStreamTrackSourcesRequestImpl.cpp
deleted file mode 100644
index c1dd5c11b19b2c08d3dcdc961376f93d317c7d7d..0000000000000000000000000000000000000000
--- a/Source/modules/mediastream/MediaStreamTrackSourcesRequestImpl.cpp
+++ /dev/null
@@ -1,82 +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:
- * 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/MediaStreamTrackSourcesRequestImpl.h"
-
-#include "core/dom/CrossThreadTask.h"
-#include "core/dom/ExecutionContext.h"
-#include "modules/mediastream/MediaStreamTrackSourcesCallback.h"
-#include "platform/weborigin/SecurityOrigin.h"
-#include "public/platform/WebSourceInfo.h"
-#include "wtf/Functional.h"
-#include "wtf/PassOwnPtr.h"
-
-namespace blink {
-
-MediaStreamTrackSourcesRequestImpl* MediaStreamTrackSourcesRequestImpl::create(ExecutionContext& context, MediaStreamTrackSourcesCallback* callback)
-{
-    return new MediaStreamTrackSourcesRequestImpl(context, callback);
-}
-
-MediaStreamTrackSourcesRequestImpl::MediaStreamTrackSourcesRequestImpl(ExecutionContext& context, MediaStreamTrackSourcesCallback* callback)
-    : m_callback(callback)
-    , m_executionContext(&context)
-{
-}
-
-MediaStreamTrackSourcesRequestImpl::~MediaStreamTrackSourcesRequestImpl()
-{
-}
-
-String MediaStreamTrackSourcesRequestImpl::origin()
-{
-    return m_executionContext->securityOrigin()->toString();
-}
-
-void MediaStreamTrackSourcesRequestImpl::requestSucceeded(const WebVector<WebSourceInfo>& webSourceInfos)
-{
-    ASSERT(m_callback);
-
-    for (size_t i = 0; i < webSourceInfos.size(); ++i)
-        m_sourceInfos.append(SourceInfo::create(webSourceInfos[i]));
-    m_executionContext->postTask(createCrossThreadTask(&MediaStreamTrackSourcesRequestImpl::performCallback, this));
-}
-
-void MediaStreamTrackSourcesRequestImpl::performCallback()
-{
-    m_callback->handleEvent(m_sourceInfos);
-    m_callback.clear();
-}
-
-void MediaStreamTrackSourcesRequestImpl::trace(Visitor* visitor)
-{
-    visitor->trace(m_callback);
-    visitor->trace(m_executionContext);
-    visitor->trace(m_sourceInfos);
-    MediaStreamTrackSourcesRequest::trace(visitor);
-}
-
-} // namespace blink