Encrypted Media: Replace DecryptorClient with key event callbacks.

media/filters/decrypting_video_decoder.cc

Index: media/filters/decrypting_video_decoder.cc
diff --git a/media/filters/decrypting_video_decoder.cc b/media/filters/decrypting_video_decoder.cc
index ebb72c2ab09dc6883948d74ac793d8f37d1097a6..7117d753384fa7ab80d6323ceabe14a627f6a6fe 100644
--- a/media/filters/decrypting_video_decoder.cc
+++ b/media/filters/decrypting_video_decoder.cc
@@ -125,7 +125,7 @@ void DecryptingVideoDecoder::Stop(const base::Closure& closure) {
   // render thread to be processing messages to complete (such as PPAPI
   // callbacks).
   if (decryptor_) {
-    decryptor_->RegisterKeyAddedCB(Decryptor::kVideo, Decryptor::KeyAddedCB());
+    decryptor_->RegisterNewKeyCB(Decryptor::kVideo, Decryptor::NewKeyCB());
     decryptor_->DeinitializeDecoder(Decryptor::kVideo);
     decryptor_ = NULL;
   }
@@ -187,7 +187,7 @@ void DecryptingVideoDecoder::FinishInitialization(bool success) {
     return;
   }
 
-  decryptor_->RegisterKeyAddedCB(Decryptor::kVideo, BindToCurrentLoop(
+  decryptor_->RegisterNewKeyCB(Decryptor::kVideo, BindToCurrentLoop(
       base::Bind(&DecryptingVideoDecoder::OnKeyAdded, this)));
 
   // Success!