[Code Health] Convert PipelineStatusCB to PipelineStatusCallback

Convert more places including:
filters/decrypting_demuxer_stream
filters/decoder_selector

Also needed to pass a TimeDelta object by value to fix a presubmit error
about passing Time objects.

Bug: 1007799
Change-Id: I8f9b363a8a28dcbdae566e20d9cf73ca0820c768
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2092168
Commit-Queue: Raymond Toy <rtoy@chromium.org>
Reviewed-by: Chrome Cunningham <chcunningham@chromium.org>
Cr-Commit-Position: refs/heads/master@{#748989}

media/filters/decoder_selector.cc

@@ -198,7 +198,7 @@ void DecoderSelector<StreamType>::InitializeDecryptingDemuxerStream() {
 
   decrypting_demuxer_stream_->Initialize(
       stream_, cdm_context_,
-      base::BindRepeating(
+      base::BindOnce(
           &DecoderSelector<StreamType>::OnDecryptingDemuxerStreamInitializeDone,
           weak_this_factory_.GetWeakPtr()));
 }

media/filters/decrypting_demuxer_stream.cc

@@ -39,7 +39,7 @@ std::string DecryptingDemuxerStream::GetDisplayName() const {
 
 void DecryptingDemuxerStream::Initialize(DemuxerStream* stream,
                                          CdmContext* cdm_context,
-                                         const PipelineStatusCB& status_cb) {
+                                         PipelineStatusCallback status_cb) {
   DVLOG(2) << __func__;
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK_EQ(state_, kUninitialized) << state_;
@@ -49,7 +49,7 @@ void DecryptingDemuxerStream::Initialize(DemuxerStream* stream,
 
   weak_this_ = weak_factory_.GetWeakPtr();
   demuxer_stream_ = stream;
-  init_cb_ = BindToCurrentLoop(status_cb);
+  init_cb_ = BindToCurrentLoop(std::move(status_cb));
 
   InitializeDecoderConfig();
 

media/filters/decrypting_demuxer_stream.h

@@ -43,7 +43,7 @@ class MEDIA_EXPORT DecryptingDemuxerStream : public DemuxerStream {
   // |stream| must be encrypted and |cdm_context| must be non-null.
   void Initialize(DemuxerStream* stream,
                   CdmContext* cdm_context,
-                  const PipelineStatusCB& status_cb);
+                  PipelineStatusCallback status_cb);
 
   // Cancels all pending operations and fires all pending callbacks. If in
   // kPendingDemuxerRead or kPendingDecrypt state, waits for the pending
@@ -149,7 +149,7 @@ class MEDIA_EXPORT DecryptingDemuxerStream : public DemuxerStream {
 
   State state_ = kUninitialized;
 
-  PipelineStatusCB init_cb_;
+  PipelineStatusCallback init_cb_;
   ReadCB read_cb_;
   base::OnceClosure reset_cb_;