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, 5 insertions, 6 deletions

diff --git a/media/tools/player_x11/gl_video_renderer.cc b/media/tools/player_x11/gl_video_renderer.cc
index 6c6cda4..3ce1f5f 100644
--- a/media/tools/player_x11/gl_video_renderer.cc
+++ b/media/tools/player_x11/gl_video_renderer.cc
@@ -6,6 +6,7 @@
 
 #include <X11/Xutil.h>
 
+#include "base/bind.h"
 #include "base/message_loop.h"
 #include "media/base/buffers.h"
 #include "media/base/video_frame.h"
@@ -22,13 +23,11 @@ GlVideoRenderer::GlVideoRenderer(Display* display, Window window,
 
 GlVideoRenderer::~GlVideoRenderer() {}
 
-void GlVideoRenderer::OnStop(media::FilterCallback* callback) {
+void GlVideoRenderer::OnStop(const base::Closure& callback) {
   glXMakeCurrent(display_, 0, NULL);
   glXDestroyContext(display_, gl_context_);
-  if (callback) {
-    callback->Run();
-    delete callback;
-  }
+  if (!callback.is_null())
+    callback.Run();
 }
 
 static GLXContext InitGLContext(Display* display, Window window) {
@@ -231,7 +230,7 @@ bool GlVideoRenderer::OnInitialize(media::VideoDecoder* decoder) {
 
 void GlVideoRenderer::OnFrameAvailable() {
   main_message_loop_->PostTask(FROM_HERE,
-      NewRunnableMethod(this, &GlVideoRenderer::PaintOnMainThread));
+      base::Bind(&GlVideoRenderer::PaintOnMainThread, this));
 }
 
 void GlVideoRenderer::PaintOnMainThread() {