Fix resource leaks in CDM implementation.

webkit/media/crypto/ppapi/cdm_wrapper.cc

Index: webkit/media/crypto/ppapi/cdm_wrapper.cc
diff --git a/webkit/media/crypto/ppapi/cdm_wrapper.cc b/webkit/media/crypto/ppapi/cdm_wrapper.cc
index 88baa44062b74920ed0ee272db53ec8c29824e7b..735de6e23162e3e93a6322ad3b54a63bb559dd0a 100644
--- a/webkit/media/crypto/ppapi/cdm_wrapper.cc
+++ b/webkit/media/crypto/ppapi/cdm_wrapper.cc
@@ -233,7 +233,6 @@ bool CdmWrapper::Decrypt(pp::Buffer_Dev encrypted_buffer,
       status,
       output_buffer,
       encrypted_block_info.tracking_info));
-
   return true;
 }
 
@@ -294,7 +293,8 @@ void CdmWrapper::DeliverBlock(int32_t result,
                               const cdm::Status& status,
                               cdm::OutputBuffer& output_buffer,
                               const PP_DecryptTrackingInfo& tracking_info) {
-  pp::Buffer_Dev decrypted_buffer(MakeBufferResource(output_buffer.data,
+  pp::Buffer_Dev decrypted_buffer(pp::PassRef(),
+                                  MakeBufferResource(output_buffer.data,
                                                      output_buffer.data_size));
 
   PP_DecryptedBlockInfo decrypted_block_info;