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/examples.mk b/examples.mk
index 07bdb05..e55fd03 100644
--- a/examples.mk
+++ b/examples.mk
@@ -63,51 +63,51 @@
 
 # List of examples to build. UTILS are tools meant for distribution
 # while EXAMPLES demonstrate specific portions of the API.
-UTILS-$(CONFIG_DECODERS)    += vpxdec.c
-vpxdec.SRCS                 += md5_utils.c md5_utils.h
-vpxdec.SRCS                 += aom_ports/mem_ops.h
-vpxdec.SRCS                 += aom_ports/mem_ops_aligned.h
-vpxdec.SRCS                 += aom_ports/msvc.h
-vpxdec.SRCS                 += aom_ports/vpx_timer.h
-vpxdec.SRCS                 += aom/vpx_integer.h
-vpxdec.SRCS                 += args.c args.h
-vpxdec.SRCS                 += ivfdec.c ivfdec.h
-vpxdec.SRCS                 += tools_common.c tools_common.h
-vpxdec.SRCS                 += y4menc.c y4menc.h
+UTILS-$(CONFIG_DECODERS)    += aomdec.c
+aomdec.SRCS                 += md5_utils.c md5_utils.h
+aomdec.SRCS                 += aom_ports/mem_ops.h
+aomdec.SRCS                 += aom_ports/mem_ops_aligned.h
+aomdec.SRCS                 += aom_ports/msvc.h
+aomdec.SRCS                 += aom_ports/aom_timer.h
+aomdec.SRCS                 += aom/aom_integer.h
+aomdec.SRCS                 += args.c args.h
+aomdec.SRCS                 += ivfdec.c ivfdec.h
+aomdec.SRCS                 += tools_common.c tools_common.h
+aomdec.SRCS                 += y4menc.c y4menc.h
 ifeq ($(CONFIG_LIBYUV),yes)
-  vpxdec.SRCS                 += $(LIBYUV_SRCS)
+  aomdec.SRCS                 += $(LIBYUV_SRCS)
 endif
 ifeq ($(CONFIG_WEBM_IO),yes)
-  vpxdec.SRCS                 += $(LIBWEBM_COMMON_SRCS)
-  vpxdec.SRCS                 += $(LIBWEBM_MUXER_SRCS)
-  vpxdec.SRCS                 += $(LIBWEBM_PARSER_SRCS)
-  vpxdec.SRCS                 += webmdec.cc webmdec.h
+  aomdec.SRCS                 += $(LIBWEBM_COMMON_SRCS)
+  aomdec.SRCS                 += $(LIBWEBM_MUXER_SRCS)
+  aomdec.SRCS                 += $(LIBWEBM_PARSER_SRCS)
+  aomdec.SRCS                 += webmdec.cc webmdec.h
 endif
-vpxdec.GUID                  = BA5FE66F-38DD-E034-F542-B1578C5FB950
-vpxdec.DESCRIPTION           = Full featured decoder
-UTILS-$(CONFIG_ENCODERS)    += vpxenc.c
-vpxenc.SRCS                 += args.c args.h y4minput.c y4minput.h vpxenc.h
-vpxenc.SRCS                 += ivfdec.c ivfdec.h
-vpxenc.SRCS                 += ivfenc.c ivfenc.h
-vpxenc.SRCS                 += rate_hist.c rate_hist.h
-vpxenc.SRCS                 += tools_common.c tools_common.h
-vpxenc.SRCS                 += warnings.c warnings.h
-vpxenc.SRCS                 += aom_ports/mem_ops.h
-vpxenc.SRCS                 += aom_ports/mem_ops_aligned.h
-vpxenc.SRCS                 += aom_ports/msvc.h
-vpxenc.SRCS                 += aom_ports/vpx_timer.h
-vpxenc.SRCS                 += vpxstats.c vpxstats.h
+aomdec.GUID                  = BA5FE66F-38DD-E034-F542-B1578C5FB950
+aomdec.DESCRIPTION           = Full featured decoder
+UTILS-$(CONFIG_ENCODERS)    += aomenc.c
+aomenc.SRCS                 += args.c args.h y4minput.c y4minput.h aomenc.h
+aomenc.SRCS                 += ivfdec.c ivfdec.h
+aomenc.SRCS                 += ivfenc.c ivfenc.h
+aomenc.SRCS                 += rate_hist.c rate_hist.h
+aomenc.SRCS                 += tools_common.c tools_common.h
+aomenc.SRCS                 += warnings.c warnings.h
+aomenc.SRCS                 += aom_ports/mem_ops.h
+aomenc.SRCS                 += aom_ports/mem_ops_aligned.h
+aomenc.SRCS                 += aom_ports/msvc.h
+aomenc.SRCS                 += aom_ports/aom_timer.h
+aomenc.SRCS                 += aomstats.c aomstats.h
 ifeq ($(CONFIG_LIBYUV),yes)
-  vpxenc.SRCS                 += $(LIBYUV_SRCS)
+  aomenc.SRCS                 += $(LIBYUV_SRCS)
 endif
 ifeq ($(CONFIG_WEBM_IO),yes)
-  vpxenc.SRCS                 += $(LIBWEBM_COMMON_SRCS)
-  vpxenc.SRCS                 += $(LIBWEBM_MUXER_SRCS)
-  vpxenc.SRCS                 += $(LIBWEBM_PARSER_SRCS)
-  vpxenc.SRCS                 += webmenc.cc webmenc.h
+  aomenc.SRCS                 += $(LIBWEBM_COMMON_SRCS)
+  aomenc.SRCS                 += $(LIBWEBM_MUXER_SRCS)
+  aomenc.SRCS                 += $(LIBWEBM_PARSER_SRCS)
+  aomenc.SRCS                 += webmenc.cc webmenc.h
 endif
-vpxenc.GUID                  = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
-vpxenc.DESCRIPTION           = Full featured encoder
+aomenc.GUID                  = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
+aomenc.DESCRIPTION           = Full featured encoder
 
 EXAMPLES-$(CONFIG_DECODERS)        += simple_decoder.c
 simple_decoder.GUID                 = D3BBF1E9-2427-450D-BBFF-B2843C1D44CC
@@ -138,7 +138,7 @@
 simple_encoder.SRCS             += aom_ports/msvc.h
 simple_encoder.GUID              = 4607D299-8A71-4D2C-9B1D-071899B6FBFD
 simple_encoder.DESCRIPTION       = Simplified encoder loop
-EXAMPLES-$(CONFIG_VP10_ENCODER) += lossless_encoder.c
+EXAMPLES-$(CONFIG_AV1_ENCODER) += lossless_encoder.c
 lossless_encoder.SRCS           += ivfenc.h ivfenc.c
 lossless_encoder.SRCS           += tools_common.h tools_common.c
 lossless_encoder.SRCS           += video_common.h
@@ -174,15 +174,15 @@
 set_maps.DESCRIPTION                = Set active and ROI maps
 
 
-ifeq ($(CONFIG_VP10_ENCODER), yes)
+ifeq ($(CONFIG_AV1_ENCODER), yes)
 ifeq ($(CONFIG_DECODERS),yes)
-EXAMPLES-yes                       += vpxcx_set_ref.c
-vpxcx_set_ref.SRCS                 += ivfenc.h ivfenc.c
-vpxcx_set_ref.SRCS                 += tools_common.h tools_common.c
-vpxcx_set_ref.SRCS                 += video_common.h
-vpxcx_set_ref.SRCS                 += video_writer.h video_writer.c
-vpxcx_set_ref.GUID                  = 65D7F14A-2EE6-4293-B958-AB5107A03B55
-vpxcx_set_ref.DESCRIPTION           = VP10 set encoder reference frame
+EXAMPLES-yes                       += aomcx_set_ref.c
+aomcx_set_ref.SRCS                 += ivfenc.h ivfenc.c
+aomcx_set_ref.SRCS                 += tools_common.h tools_common.c
+aomcx_set_ref.SRCS                 += video_common.h
+aomcx_set_ref.SRCS                 += video_writer.h video_writer.c
+aomcx_set_ref.GUID                  = 65D7F14A-2EE6-4293-B958-AB5107A03B55
+aomcx_set_ref.DESCRIPTION           = AV1 set encoder reference frame
 endif
 endif
 
@@ -192,10 +192,10 @@
 # We should not link to math library (libm) on RVCT
 # when building for bare-metal targets
 ifeq ($(CONFIG_OS_SUPPORT), yes)
-CODEC_EXTRA_LIBS-$(CONFIG_VP10)        += m
+CODEC_EXTRA_LIBS-$(CONFIG_AV1)        += m
 else
     ifeq ($(CONFIG_GCC), yes)
-    CODEC_EXTRA_LIBS-$(CONFIG_VP10)        += m
+    CODEC_EXTRA_LIBS-$(CONFIG_AV1)        += m
     endif
 endif
 #
@@ -212,8 +212,8 @@
     INC_PATH-yes := $(SRC_PATH_BARE)/../include
 else
     LIB_PATH-yes                     += $(if $(BUILD_PFX),$(BUILD_PFX),.)
-    INC_PATH-$(CONFIG_VP10_DECODER)   += $(SRC_PATH_BARE)/vp10
-    INC_PATH-$(CONFIG_VP10_ENCODER)   += $(SRC_PATH_BARE)/vp10
+    INC_PATH-$(CONFIG_AV1_DECODER)   += $(SRC_PATH_BARE)/av1
+    INC_PATH-$(CONFIG_AV1_ENCODER)   += $(SRC_PATH_BARE)/av1
 endif
 INC_PATH-$(CONFIG_LIBYUV) += $(SRC_PATH_BARE)/third_party/libyuv/include
 LIB_PATH := $(call enabled,LIB_PATH)
@@ -277,7 +277,7 @@
 
 # Set up additional MSVS environment
 ifeq ($(CONFIG_MSVS),yes)
-CODEC_LIB=$(if $(CONFIG_SHARED),vpx,$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd))
+CODEC_LIB=$(if $(CONFIG_SHARED),aom,$(if $(CONFIG_STATIC_MSVCRT),aommt,aommd))
 # This variable uses deferred expansion intentionally, since the results of
 # $(wildcard) may change during the course of the Make.
 VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
@@ -292,7 +292,7 @@
 # even though there is no real dependency there (the dependency is on
 # the makefiles). We may want to revisit this.
 define vcproj_template
-$(1): $($(1:.$(VCPROJ_SFX)=).SRCS) vpx.$(VCPROJ_SFX)
+$(1): $($(1:.$(VCPROJ_SFX)=).SRCS) aom.$(VCPROJ_SFX)
 	$(if $(quiet),@echo "    [vcproj] $$@")
 	$(qexec)$$(GEN_VCPROJ)\
             --exe\