Create Pepper-based CDM for EME WD (Blink changes)

Source/web/MediaKeysClientImpl.h

Index: Source/web/MediaKeysClientImpl.h
diff --git a/Source/web/MediaKeysClientImpl.h b/Source/web/MediaKeysClientImpl.h
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index 0000000000000000000000000000000000000000..979ea4f502077fcabe843040a8977e176c2f1533
--- /dev/null
+++ b/Source/web/MediaKeysClientImpl.h
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+/*

[ddorwin, 2014/03/12 01:01:09]

ditto

[jrummell, 2014/03/17 20:48:37]

Done.

+ * 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:
+ *
+ *     * 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 MediaKeysClientImpl_h
+#define MediaKeysClientImpl_h
+
+#include "modules/encryptedmedia/MediaKeysClient.h"
+
+namespace blink {
+
+class WebContentDecryptionModule;
+class WebViewImpl;
+
+class MediaKeysClientImpl FINAL : public WebCore::MediaKeysClient {
+public:
+    static PassOwnPtr<MediaKeysClientImpl> create();
+
+    // WebCore::MediaKeysClient ----------------------------------------------

[ddorwin, 2014/03/12 01:01:09]

It seems like there must be a more prefered style than this.

[jrummell, 2014/03/17 20:48:37]

I cloned UserMediaClientImpl.h. Looks like there are various styles, not sure
what is most prevalent (WebCore::MediaKeysClient implementation,
WebCore::MediaKeysClient:, no comment).

+    virtual WebContentDecryptionModule* createContentDecryptionModule(WebCore::ExecutionContext*, const String& keySystem) OVERRIDE;
+
+private:
+    MediaKeysClientImpl();
+};
+
+} // namespace blink
+
+#endif // MediaKeysClientImpl_h