Port renaming changes from AOMedia

Cherry-Picked the following commits:
0defd8f Changed "WebM" to "AOMedia" & "webm" to "aomedia"
54e6676 Replace "VPx" by "AVx"
5082a36 Change "Vpx" to "Avx"
7df44f1 Replace "Vp9" w/ "Av1"
967f722 Remove kVp9CodecId
828f30c Change "Vp8" to "AOM"
030b5ff AUTHORS regenerated
2524cae Add ref-mv experimental flag
016762b Change copyright notice to AOMedia form
81e5526 Replace vp9 w/ av1
9b94565 Add missing files
fa8ca9f Change "vp9" to "av1"
ec838b7  Convert "vp8" to "aom"
80edfa0 Change "VP9" to "AV1"
d1a11fb Change "vp8" to "aom"
7b58251 Point to WebM test data
dd1a5c8 Replace "VP8" with "AOM"
ff00fc0 Change "VPX" to "AOM"
01dee0b Change "vp10" to "av1" in source code
cebe6f0 Convert "vpx" to "aom"
17b0567 rename vp10*.mk to av1_*.mk
fe5f8a8 rename files vp10_* to av1_*

Change-Id: I6fc3d18eb11fc171e46140c836ad5339cf6c9419
diff --git a/aom_dsp/quantize.h b/aom_dsp/quantize.h
index b994d9a..720dce3 100644
--- a/aom_dsp/quantize.h
+++ b/aom_dsp/quantize.h
@@ -8,28 +8,28 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef VPX_DSP_QUANTIZE_H_
-#define VPX_DSP_QUANTIZE_H_
+#ifndef AOM_DSP_QUANTIZE_H_
+#define AOM_DSP_QUANTIZE_H_
 
-#include "./vpx_config.h"
-#include "aom_dsp/vpx_dsp_common.h"
+#include "./aom_config.h"
+#include "aom_dsp/aom_dsp_common.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #if CONFIG_AOM_QM
-void vpx_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, int skip_block,
+void aom_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, int skip_block,
                      const int16_t *round_ptr, const int16_t quant_ptr,
                      tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
                      const int16_t dequant_ptr, uint16_t *eob_ptr,
                      const qm_val_t *qm_ptr, const qm_val_t *iqm_ptr);
-void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
+void aom_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
                            const int16_t *round_ptr, const int16_t quant_ptr,
                            tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
                            const int16_t dequant_ptr, uint16_t *eob_ptr,
                            const qm_val_t *qm_ptr, const qm_val_t *iqm_ptr);
-void vpx_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
+void aom_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
                       int skip_block, const int16_t *zbin_ptr,
                       const int16_t *round_ptr, const int16_t *quant_ptr,
                       const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
@@ -37,19 +37,19 @@
                       uint16_t *eob_ptr, const int16_t *scan,
                       const int16_t *iscan, const qm_val_t *qm_ptr,
                       const qm_val_t *iqm_ptr);
-#if CONFIG_VP9_HIGHBITDEPTH
-void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
+#if CONFIG_AOM_HIGHBITDEPTH
+void aom_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
                             int skip_block, const int16_t *round_ptr,
                             const int16_t quant_ptr, tran_low_t *qcoeff_ptr,
                             tran_low_t *dqcoeff_ptr, const int16_t dequant_ptr,
                             uint16_t *eob_ptr, const qm_val_t *qm_ptr,
                             const qm_val_t *iqm_ptr);
-void vpx_highbd_quantize_dc_32x32(
+void aom_highbd_quantize_dc_32x32(
     const tran_low_t *coeff_ptr, int skip_block, const int16_t *round_ptr,
     const int16_t quant_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
     const int16_t dequant_ptr, uint16_t *eob_ptr, const qm_val_t *qm_ptr,
     const qm_val_t *iqm_ptr);
-void vpx_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
+void aom_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
                              int skip_block, const int16_t *zbin_ptr,
                              const int16_t *round_ptr, const int16_t *quant_ptr,
                              const int16_t *quant_shift_ptr,
@@ -59,22 +59,22 @@
                              const qm_val_t *qm_ptr, const qm_val_t *iqm_ptr);
 #endif
 #else
-void vpx_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, int skip_block,
+void aom_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, int skip_block,
                      const int16_t *round_ptr, const int16_t quant_ptr,
                      tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
                      const int16_t dequant_ptr, uint16_t *eob_ptr);
-void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
+void aom_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
                            const int16_t *round_ptr, const int16_t quant_ptr,
                            tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
                            const int16_t dequant_ptr, uint16_t *eob_ptr);
 
-#if CONFIG_VP9_HIGHBITDEPTH
-void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
+#if CONFIG_AOM_HIGHBITDEPTH
+void aom_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
                             int skip_block, const int16_t *round_ptr,
                             const int16_t quant_ptr, tran_low_t *qcoeff_ptr,
                             tran_low_t *dqcoeff_ptr, const int16_t dequant_ptr,
                             uint16_t *eob_ptr);
-void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
+void aom_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block,
                                   const int16_t *round_ptr,
                                   const int16_t quant_ptr,
                                   tran_low_t *qcoeff_ptr,
@@ -87,4 +87,4 @@
 }  // extern "C"
 #endif
 
-#endif  // VPX_DSP_QUANTIZE_H_
+#endif  // AOM_DSP_QUANTIZE_H_