Encrypted Media: Replace DecryptorClient with key event callbacks.

media/crypto/aes_decryptor.cc

Index: media/crypto/aes_decryptor.cc
diff --git a/media/crypto/aes_decryptor.cc b/media/crypto/aes_decryptor.cc
index b971d4c4a20489fbb4edd796f602121bd207466c..842caa872b12fd12d88630399f3f01dbfb0018d6 100644
--- a/media/crypto/aes_decryptor.cc
+++ b/media/crypto/aes_decryptor.cc
@@ -239,14 +239,14 @@ void AesDecryptor::CancelDecrypt(StreamType stream_type) {
 
 void AesDecryptor::InitializeAudioDecoder(scoped_ptr<AudioDecoderConfig> config,
                                           const DecoderInitCB& init_cb,
-                                          const KeyAddedCB& key_added_cb) {
+                                          const OnKeyAddedCB& key_added_cb) {

[Ami GONE FROM CHROMIUM, 2012/10/23 06:52:22]

I wish you hadn't done all this renaming in a prototype CL that's meant to
gather feedback on something else...

[xhwang, 2012/10/23 07:32:13]

Sorry for the noise. I realized that I need to do this since Decryptor and
DecryptorClient both define KeyAddedCB, and ProxyDecryptor inherits both :) 
Next time I'll make a prototype CL really prototyping :)

   // AesDecryptor does not support audio decoding.
   init_cb.Run(false);
 }
 
 void AesDecryptor::InitializeVideoDecoder(scoped_ptr<VideoDecoderConfig> config,
                                           const DecoderInitCB& init_cb,
-                                          const KeyAddedCB& key_added_cb) {
+                                          const OnKeyAddedCB& key_added_cb) {
   // AesDecryptor does not support video decoding.
   init_cb.Run(false);
 }