chore: import upstream snapshot with attribution

tensorflow/lite/ios/testdata/duplicate_names/foo.o

@@ -0,0 +1 @@
+first foo.o

tensorflow/lite/ios/testdata/duplicate_names/foo_1.o

@@ -0,0 +1 @@
+second foo.o

tensorflow/lite/ios/testdata/duplicate_names/foo_2.o

@@ -0,0 +1 @@
+third foo.o

tensorflow/lite/ios/testdata/duplicate_names/input.a

@@ -0,0 +1,6 @@
+!<arch>
+foo.o           1609941687  12549 24403 100644  11        `
+first foo.o
+foo.o           1609941704  12549 24403 100644  12        `
+second foo.ofoo.o           1609941712  12549 24403 100644  11        `
+third foo.o

tensorflow/lite/ios/testdata/extended_filename/long_file_name_with_extended_format.o

@@ -0,0 +1 @@
+long file name

tensorflow/lite/ios/testdata/extended_filename/short.o

@@ -0,0 +1 @@
+short file content

tensorflow/lite/ios/testdata/odd_bytes/even.o

@@ -0,0 +1 @@
+even bytes

tensorflow/lite/ios/testdata/odd_bytes/input.a

@@ -0,0 +1,5 @@
+!<arch>
+odd.o           1609941182  12549 24403 100664  9         `
+odd bytes
+even.o          1609941194  12549 24403 100664  10        `
+even bytes

tensorflow/lite/ios/testdata/odd_bytes/odd.o

@@ -0,0 +1 @@
+odd bytes

tensorflow/lite/ios/testdata/simple/bar.o

@@ -0,0 +1 @@
+bar file content

tensorflow/lite/ios/testdata/simple/foo.o

@@ -0,0 +1 @@
+foo file content

tensorflow/lite/ios/testdata/simple/input.a

@@ -0,0 +1,4 @@
+!<arch>
+foo.o           1609934189  12549 24403 100664  16        `
+foo file contentbar.o           1609934193  12549 24403 100664  16        `
+bar file content

tensorflow/lite/ios/testdata/skip_same_file/foo.o

@@ -0,0 +1 @@
+foo file content

tensorflow/lite/ios/testdata/skip_same_file/input.a

@@ -0,0 +1,4 @@
+!<arch>
+foo.o           1610108108  12549 24403 100644  16        `
+foo file contentfoo.o           1610108119  12549 24403 100644  16        `
+foo file content