Move VideoDecoder out of media pipeline.

media/base/filters.cc

Index: media/base/filters.cc
diff --git a/media/base/filters.cc b/media/base/filters.cc
index 620b5e58140a35f310900909a8aa0ee021f85d2b..b7052d9eb0f75d1a46fea0155a0ca1524523b40e 100644
--- a/media/base/filters.cc
+++ b/media/base/filters.cc
@@ -75,6 +75,19 @@ VideoDecoder::VideoDecoder() {}
 
 VideoDecoder::~VideoDecoder() {}
 
+void VideoDecoder::Play(const base::Closure& /* callback */) {
+  CHECK(false);

[Ami GONE FROM CHROMIUM, 2012/03/14 22:42:50]

CHECK(false);
 -> 
LOG(FATAL) << "WAT?";

[xhwang, 2012/03/14 22:59:42]

Done.

+}
+
+void VideoDecoder::Pause(const base::Closure& /* callback */) {
+  CHECK(false);
+}
+
+void VideoDecoder::Seek(base::TimeDelta /* time */,
+                        const FilterStatusCB& /* callback */) {
+  CHECK(false);
+}
+
 bool VideoDecoder::HasAlpha() const {
   return false;
 }