Updated OMX decoder for recent PPAPI changes, and added to the build.

media/video/picture.cc

Index: media/video/picture.cc
diff --git a/media/video/picture.cc b/media/video/picture.cc
index 581e3c97ae45952249c28fbf20d559e9980d23cf..f2d6632058719be44006f5c759c50790c9e6f44b 100644
--- a/media/video/picture.cc
+++ b/media/video/picture.cc
@@ -6,25 +6,22 @@
 
 namespace media {
 
+BaseBuffer::~BaseBuffer() {}
+
 // Implementations for the other constructors are found in
 // webkit/plugins/ppapi/ppb_video_decoder_impl.cc.
 // They are not included in this file because it would require
 // media/ to depend on files in ppapi/.
-BufferInfo::BufferInfo(int32 id, gfx::Size size)
-    : id_(id),
-      size_(size) {
+BaseBuffer::BaseBuffer(int32 id, gfx::Size size) : id_(id), size_(size) {
 }
 
 GLESBuffer::GLESBuffer(
     int32 id, gfx::Size size, uint32 texture_id, uint32 context_id)
-    : texture_id_(texture_id),
-      context_id_(context_id),
-      info_(id, size) {
+    : BaseBuffer(id, size), texture_id_(texture_id), context_id_(context_id) {
 }
 
 SysmemBuffer::SysmemBuffer(int32 id, gfx::Size size, void* data)
-    : data_(data),
-      info_(id, size) {
+    : BaseBuffer(id, size), data_(data) {
 }
 
 Picture::Picture(int32 picture_buffer_id, int32 bitstream_buffer_id,