Remove platform/drm files.

Source/platform/drm/ContentDecryptionModuleSession.cpp

Index: Source/platform/drm/ContentDecryptionModuleSession.cpp
diff --git a/Source/platform/drm/ContentDecryptionModuleSession.cpp b/Source/platform/drm/ContentDecryptionModuleSession.cpp
deleted file mode 100644
index a9550aebe151997f42257766d120cb3e50e0df06..0000000000000000000000000000000000000000
--- a/Source/platform/drm/ContentDecryptionModuleSession.cpp
+++ /dev/null
@@ -1,93 +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 "platform/drm/ContentDecryptionModuleSession.h"
-
-#include "platform/weborigin/KURL.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebContentDecryptionModule.h"
-#include "public/platform/WebURL.h"
-#include "wtf/Uint8Array.h"
-
-namespace WebCore {
-
-ContentDecryptionModuleSession::ContentDecryptionModuleSession(blink::WebContentDecryptionModule* contentDecryptionModule, ContentDecryptionModuleSessionClient* client)
-    : m_client(client)
-{
-    m_session = adoptPtr(contentDecryptionModule->createSession(this));
-    ASSERT(m_session);
-}
-
-ContentDecryptionModuleSession::~ContentDecryptionModuleSession()
-{
-}
-
-String ContentDecryptionModuleSession::sessionId() const
-{
-    return m_session->sessionId();
-}
-
-void ContentDecryptionModuleSession::initializeNewSession(const String& mimeType, const Uint8Array& initData)
-{
-    m_session->initializeNewSession(mimeType, initData.data(), initData.length());
-}
-
-void ContentDecryptionModuleSession::update(const Uint8Array& response)
-{
-    m_session->update(response.data(), response.length());
-}
-
-void ContentDecryptionModuleSession::release()
-{
-    m_session->release();
-}
-
-void ContentDecryptionModuleSession::message(const unsigned char* message, size_t messageLength, const blink::WebURL& destinationURL)
-{
-    m_client->message(message, messageLength, destinationURL);
-}
-
-void ContentDecryptionModuleSession::ready()
-{
-    m_client->ready();
-}
-
-void ContentDecryptionModuleSession::close()
-{
-    m_client->close();
-}
-
-void ContentDecryptionModuleSession::error(MediaKeyErrorCode errorCode, unsigned long systemCode)
-{
-    m_client->error(static_cast<ContentDecryptionModuleSessionClient::MediaKeyErrorCode>(errorCode), systemCode);
-}
-
-} // namespace WebCore