Convert all of media/ over to the new base::{Bind,Callback} hotness.

Mostly this was a rote conversion, replacing:
- Pass-by-pointer CallbackN<>'s become pass-by-const-ref Callback<>'s.
- scoped_ptr<CallbackN<>> members become Callback<> members.
- several dedicated FooCallback typedefs became base::Closure.

Because it was only used in a small handful of places and only in one place
profitably, I deleted AutoCallbackRunner.

Because it tickles a Bind bug I disabled mfdecoder in .gyp (about to get deleted in a scherkus CL).

BUG=none
TEST=media_tests, trybots

Review URL: http://codereview.chromium.org/8071007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@103376 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 3 deletions

diff --git a/media/audio/audio_output_dispatcher.cc b/media/audio/audio_output_dispatcher.cc
index ac08bcb..7deae9d 100644
--- a/media/audio/audio_output_dispatcher.cc
+++ b/media/audio/audio_output_dispatcher.cc
@@ -4,6 +4,7 @@
 
 #include "media/audio/audio_output_dispatcher.h"
 
+#include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/time.h"
@@ -56,8 +57,8 @@ AudioOutputStream* AudioOutputDispatcher::StreamStarted() {
   close_timer_.Reset();
 
   // Schedule task to allocate streams for other proxies if we need to.
-  message_loop_->PostTask(FROM_HERE, NewRunnableMethod(
-      this, &AudioOutputDispatcher::OpenTask));
+  message_loop_->PostTask(FROM_HERE, base::Bind(
+      &AudioOutputDispatcher::OpenTask, this));
 
   return stream;
 }
@@ -73,7 +74,7 @@ void AudioOutputDispatcher::StreamStopped(AudioOutputStream* stream) {
   // Don't recycle stream until two buffers worth of time has elapsed.
   message_loop_->PostDelayedTask(
       FROM_HERE,
-      NewRunnableMethod(this, &AudioOutputDispatcher::StopStreamTask),
+      base::Bind(&AudioOutputDispatcher::StopStreamTask, this),
       pause_delay_milliseconds_);
 }