Replace ICU encoding detection with CED

third_party/ced/BUILD.gn

Index: third_party/ced/BUILD.gn
diff --git a/third_party/ced/BUILD.gn b/third_party/ced/BUILD.gn
index c2ed9a20c97af4b9d666bac1262ab57de1eafef7..a9f51a0863bb69da746a3f0f31366de795329225 100644
--- a/third_party/ced/BUILD.gn
+++ b/third_party/ced/BUILD.gn
@@ -13,14 +13,15 @@ config("ced_config") {
 
 static_library("ced") {
   sources = [
+    # find src -maxdepth 3 ! -type d | egrep '\.(h|cc)$' | grep -v test.cc |\
+    # LC_COLLATE=c sort | sed 's/^\(.*\)$/    "\1",/'
     "src/compact_enc_det/compact_enc_det.cc",
-    "src/compact_enc_det/compact_enc_det.h",
     "src/compact_enc_det/compact_enc_det_generated_tables.h",
     "src/compact_enc_det/compact_enc_det_generated_tables2.h",
     "src/compact_enc_det/compact_enc_det_hint_code.cc",
     "src/compact_enc_det/compact_enc_det_hint_code.h",
     "src/util/basictypes.h",
-    "src/util/build_config.h",
+    "src/util/case_insensitive_hash.h",
     "src/util/commandlineflags.h",
     "src/util/encodings/encodings.cc",
     "src/util/encodings/encodings.h",
@@ -33,7 +34,9 @@ static_library("ced") {
     "src/util/string_util.h",
     "src/util/varsetter.h",
   ]
-
+  public = [
+    "src/compact_enc_det/compact_enc_det.h",
+  ]
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [ "//build/config/compiler:no_chromium_code" ]
 
@@ -57,6 +60,7 @@ test("ced_unittests") {
     "src/compact_enc_det/compact_enc_det_fuzz_test.cc",
     "src/compact_enc_det/compact_enc_det_unittest.cc",
     "src/compact_enc_det/detail_head_string.inc",
+    "src/util/encodings/encodings_unittest.cc",
   ]
 
   if (is_win) {