Move BindToCurrentLoop from media/base/ to base/

media/filters/ffmpeg_audio_decoder.cc

Index: media/filters/ffmpeg_audio_decoder.cc
diff --git a/media/filters/ffmpeg_audio_decoder.cc b/media/filters/ffmpeg_audio_decoder.cc
index a302e41138e8a900c871a847281500fa2cfd5ac8..b137deeec802398e6f11ff14c0ae38ba6bb2ebd1 100644
--- a/media/filters/ffmpeg_audio_decoder.cc
+++ b/media/filters/ffmpeg_audio_decoder.cc
@@ -4,13 +4,13 @@
 
 #include "media/filters/ffmpeg_audio_decoder.h"
 
+#include "base/bind_to_current_loop.h"
 #include "base/callback_helpers.h"
 #include "base/single_thread_task_runner.h"
 #include "media/base/audio_buffer.h"
 #include "media/base/audio_bus.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/decoder_buffer.h"
 #include "media/base/limits.h"
 #include "media/base/sample_format.h"
@@ -156,7 +156,7 @@ void FFmpegAudioDecoder::Initialize(const AudioDecoderConfig& config,
   FFmpegGlue::InitializeFFmpeg();
 
   config_ = config;
-  PipelineStatusCB initialize_cb = BindToCurrentLoop(status_cb);
+  PipelineStatusCB initialize_cb = base::BindToCurrentLoop(status_cb);
 
   if (!config.IsValidConfig() || !ConfigureDecoder()) {
     initialize_cb.Run(DECODER_ERROR_NOT_SUPPORTED);
@@ -164,7 +164,7 @@ void FFmpegAudioDecoder::Initialize(const AudioDecoderConfig& config,
   }
 
   // Success!
-  output_cb_ = BindToCurrentLoop(output_cb);
+  output_cb_ = base::BindToCurrentLoop(output_cb);
   state_ = kNormal;
   initialize_cb.Run(PIPELINE_OK);
 }
@@ -174,7 +174,7 @@ void FFmpegAudioDecoder::Decode(const scoped_refptr<DecoderBuffer>& buffer,
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK(!decode_cb.is_null());
   CHECK_NE(state_, kUninitialized);
-  DecodeCB decode_cb_bound = BindToCurrentLoop(decode_cb);
+  DecodeCB decode_cb_bound = base::BindToCurrentLoop(decode_cb);
 
   if (state_ == kError) {
     decode_cb_bound.Run(kDecodeError);