Move libvpx from DEPS to src

third_party/libvpx/source/libvpx/vp9/decoder/vp9_decodeframe.h

Index: third_party/libvpx/source/libvpx/vp9/decoder/vp9_decodeframe.h
diff --git a/third_party/libvpx/source/libvpx/vp9/decoder/vp9_decodeframe.h b/third_party/libvpx/source/libvpx/vp9/decoder/vp9_decodeframe.h
new file mode 100644
index 0000000000000000000000000000000000000000..8410c541e450a98200978ba04d7af66b416ff057
--- /dev/null
+++ b/third_party/libvpx/source/libvpx/vp9/decoder/vp9_decodeframe.h
@@ -0,0 +1,41 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#ifndef VP9_DECODER_VP9_DECODEFRAME_H_
+#define VP9_DECODER_VP9_DECODEFRAME_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct VP9Common;
+struct VP9Decoder;
+struct vp9_read_bit_buffer;
+
+void vp9_init_dequantizer(struct VP9Common *cm);
+
+void vp9_decode_frame(struct VP9Decoder *pbi,
+                      const uint8_t *data, const uint8_t *data_end,
+                      const uint8_t **p_data_end);
+
+int vp9_read_sync_code(struct vp9_read_bit_buffer *const rb);
+void vp9_read_frame_size(struct vp9_read_bit_buffer *rb,
+                         int *width, int *height);
+BITSTREAM_PROFILE vp9_read_profile(struct vp9_read_bit_buffer *rb);
+
+void vp9_dec_build_inter_predictors_sb(struct VP9Decoder *const pbi,
+                                       MACROBLOCKD *xd, int mi_row, int mi_col,
+                                       BLOCK_SIZE bsize);
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP9_DECODER_VP9_DECODEFRAME_H_