V4L2SVDA: Add a VP9Accelerator implementation utilizing the V4L2 VP9 frame API.

media/filters/vp9_parser_fuzzertest.cc

Index: media/filters/vp9_parser_fuzzertest.cc
diff --git a/media/filters/vp9_parser_fuzzertest.cc b/media/filters/vp9_parser_fuzzertest.cc
index 8f01c2968ed7d02b7f12652ff798cb98b388dfcd..075fae532c02f7c1f35585fbfd32b7c604bbc3ae 100644
--- a/media/filters/vp9_parser_fuzzertest.cc
+++ b/media/filters/vp9_parser_fuzzertest.cc
@@ -25,7 +25,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
     media::Vp9Parser vp9_parser(false);
     media::Vp9FrameHeader vp9_frame_header;
     vp9_parser.SetStream(ivf_payload, ivf_frame_header.frame_size);
-    while (vp9_parser.ParseNextFrame(&vp9_frame_header, nullptr) ==
+    while (vp9_parser.ParseNextFrame(&vp9_frame_header) ==
            media::Vp9Parser::kOk) {
       // Repeat until all frames processed.
     }