Make unprefixed EME APIs use platform and Chromium.

Source/core/platform/graphics/ContentDecryptionModuleSession.h

+/*
+ * 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.
+ */
+
+#ifndef ContentDecryptionModuleSession_h
+#define ContentDecryptionModuleSession_h
+
+#include "public/platform/WebContentDecryptionModuleSession.h"
+#include "wtf/OwnPtr.h"
+#include "wtf/PassOwnPtr.h"
+#include "wtf/text/WTFString.h"
+
+namespace WebKit {
+class WebContentDecryptionModule;
+}
+
+namespace WTF {
+class Uint8Array;
+}
+
+namespace WebCore {
+
+class KURL;
+
+class ContentDecryptionModuleSessionClient {
+public:
+    enum MediaKeyErrorCode { UnknownError = 1, ClientError };
+    virtual void keyAdded() = 0;
+    virtual void keyError(MediaKeyErrorCode, unsigned long systemCode) = 0;
+    virtual void keyMessage(const unsigned char* message, size_t messageLength, const KURL& destinationURL) = 0;
+};
+
+class ContentDecryptionModuleSession : private WebKit::WebContentDecryptionModuleSession::Client {
+public:
+    static PassOwnPtr<ContentDecryptionModuleSession> create(ContentDecryptionModuleSessionClient*);
+
+    ContentDecryptionModuleSession(WebKit::WebContentDecryptionModule*, ContentDecryptionModuleSessionClient*);
+    ~ContentDecryptionModuleSession();
+
+    String sessionId() const;
+    void generateKeyRequest(const String& mimeType, const WTF::Uint8Array& initData);
+    void update(const WTF::Uint8Array& key);
+    void close();
+
+private:
+    // WebKit::WebContentDecryptionModuleSession::Client
+    virtual void keyAdded() OVERRIDE;
+    virtual void keyError(MediaKeyErrorCode, unsigned long systemCode) OVERRIDE;
+    virtual void keyMessage(const unsigned char* message, size_t messageLength, const WebKit::WebURL& destinationURL) OVERRIDE;
+
+    OwnPtr<WebKit::WebContentDecryptionModuleSession> m_session;
+
+    ContentDecryptionModuleSessionClient* m_client;
+};
+
+} // namespace WebCore
+
+#endif // ContentDecryptionModuleSession_h