Clean up video frame sizes, types in Video Decode API

media/video/picture.cc

Index: media/video/picture.cc
diff --git a/media/video/picture.cc b/media/video/picture.cc
index 60fd3f56d636c956316bdf5e0578935967126ba4..54e4a234073e534c211c2102f6b1638062ae84b2 100644
--- a/media/video/picture.cc
+++ b/media/video/picture.cc
@@ -6,30 +6,15 @@
 
 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/.
-BaseBuffer::BaseBuffer(int32 id, gfx::Size size) : id_(id), size_(size) {
-}
-
-GLESBuffer::GLESBuffer(int32 id, gfx::Size size, uint32 texture_id)
-    : BaseBuffer(id, size),
+PictureBuffer::PictureBuffer(int32 id, gfx::Size size, uint32 texture_id)
+    : id_(id),
+      size_(size),
       texture_id_(texture_id) {
 }
 
-SysmemBuffer::SysmemBuffer(int32 id, gfx::Size size, void* data)
-    : BaseBuffer(id, size), data_(data) {
-}
-
-Picture::Picture(int32 picture_buffer_id, int32 bitstream_buffer_id,
-                 gfx::Size visible_size, gfx::Size decoded_size)
+Picture::Picture(int32 picture_buffer_id, int32 bitstream_buffer_id)
     : picture_buffer_id_(picture_buffer_id),
-      bitstream_buffer_id_(bitstream_buffer_id),
-      visible_size_(visible_size),
-      decoded_size_(decoded_size) {
+      bitstream_buffer_id_(bitstream_buffer_id) {
 }
 
 }  // namespace media