Update PPP side of Pepper CDM API to support video decoding.

webkit/media/crypto/ppapi/clear_key_cdm.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_MEDIA_CRYPTO_PPAPI_CLEAR_KEY_CDM_H_
 #define WEBKIT_MEDIA_CRYPTO_PPAPI_CLEAR_KEY_CDM_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 26 matching lines @@
                              const uint8_t* key,
                              int key_size,
                              const uint8_t* key_id,
                              int key_id_size) OVERRIDE;
   virtual cdm::Status CancelKeyRequest(const char* session_id,
                                        int session_id_size) OVERRIDE;
   virtual cdm::Status Decrypt(const cdm::InputBuffer& encrypted_buffer,
                               cdm::DecryptedBlock* decrypted_block) OVERRIDE;
   virtual cdm::Status InitializeVideoDecoder(
       const cdm::VideoDecoderConfig& video_decoder_config) OVERRIDE;
-  virtual cdm::Status DecryptAndDecodeVideo(
+  virtual cdm::Status DecryptAndDecodeFrame(
       const cdm::InputBuffer& encrypted_buffer,
       cdm::VideoFrame* video_frame) OVERRIDE;
   virtual void ResetVideoDecoder() OVERRIDE;
   virtual void StopVideoDecoder() OVERRIDE;
 
  private:
   class Client : public media::DecryptorClient {
    public:
     enum Status {
       kKeyAdded,
@@ skipping 45 matching lines @@
   // Protects the |client_| from being accessed by the |decryptor_|
   // simultaneously.
   base::Lock client_lock_;
 
   cdm::Allocator* const allocator_;
 };
 
 }  // namespace webkit_media
 
 #endif  // WEBKIT_MEDIA_CRYPTO_PPAPI_CLEAR_KEY_CDM_H_