Move BindToCurrentLoop from media/base/ to base/

media/filters/opus_audio_decoder.cc

Index: media/filters/opus_audio_decoder.cc
diff --git a/media/filters/opus_audio_decoder.cc b/media/filters/opus_audio_decoder.cc
index 51484eaa5513413530086c5c4590ee8592a65102..601c69edf51a3585005ea1464739c30f5b2d1689 100644
--- a/media/filters/opus_audio_decoder.cc
+++ b/media/filters/opus_audio_decoder.cc
@@ -6,12 +6,12 @@
 
 #include <cmath>
 
+#include "base/bind_to_current_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/sys_byteorder.h"
 #include "media/base/audio_buffer.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/audio_discard_helper.h"
-#include "media/base/bind_to_current_loop.h"
 #include "media/base/buffers.h"
 #include "media/base/decoder_buffer.h"
 #include "third_party/opus/src/include/opus.h"
@@ -257,10 +257,10 @@ void OpusAudioDecoder::Initialize(const AudioDecoderConfig& config,
                                   const PipelineStatusCB& status_cb,
                                   const OutputCB& output_cb) {
   DCHECK(task_runner_->BelongsToCurrentThread());
-  PipelineStatusCB initialize_cb = BindToCurrentLoop(status_cb);
+  PipelineStatusCB initialize_cb = base::BindToCurrentLoop(status_cb);
 
   config_ = config;
-  output_cb_ = BindToCurrentLoop(output_cb);
+  output_cb_ = base::BindToCurrentLoop(output_cb);
 
   if (!ConfigureDecoder()) {
     initialize_cb.Run(DECODER_ERROR_NOT_SUPPORTED);
@@ -275,7 +275,7 @@ void OpusAudioDecoder::Decode(const scoped_refptr<DecoderBuffer>& buffer,
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK(!decode_cb.is_null());
 
-  DecodeBuffer(buffer, BindToCurrentLoop(decode_cb));
+  DecodeBuffer(buffer, base::BindToCurrentLoop(decode_cb));
 }
 
 void OpusAudioDecoder::Reset(const base::Closure& closure) {