Fix hyphenation for lang="de" and other fallback on Android

third_party/WebKit/Source/platform/text/hyphenation/HyphenationMinikin.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/text/Hyphenation.h"
 
 #include "base/files/file.h"
 #include "base/files/memory_mapped_file.h"
 #include "base/metrics/histogram.h"
 #include "base/timer/elapsed_timer.h"
@@ skipping 117 matching lines @@
 }
 
 using LocaleMap = HashMap<AtomicString, AtomicString, CaseFoldingHash>;
 
 static LocaleMap createLocaleFallbackMap()
 {
     // This data is from CLDR, compiled by AOSP.
     // https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/text/Hyphenator.java
     using LocaleFallback = const char*[2];
     static LocaleFallback localeFallbackData[] = {
-        { "en-AS", "en-US" }, // English (American Samoa)
-        { "en-GU", "en-US" }, // English (Guam)
-        { "en-MH", "en-US" }, // English (Marshall Islands)
-        { "en-MP", "en-US" }, // English (Northern Mariana Islands)
-        { "en-PR", "en-US" }, // English (Puerto Rico)
-        { "en-UM", "en-US" }, // English (United States Minor Outlying Islands)
-        { "en-VI", "en-US" }, // English (Virgin Islands)
+        { "en-AS", "en-us" }, // English (American Samoa)
+        { "en-GU", "en-us" }, // English (Guam)
+        { "en-MH", "en-us" }, // English (Marshall Islands)
+        { "en-MP", "en-us" }, // English (Northern Mariana Islands)
+        { "en-PR", "en-us" }, // English (Puerto Rico)
+        { "en-UM", "en-us" }, // English (United States Minor Outlying Islands)
+        { "en-VI", "en-us" }, // English (Virgin Islands)
+        { "en", "en-gb" },

[eae, 2016/07/19 15:13:53]

Could you add descriptions to three new lines too please?

+        { "de", "de-1996" },
+        { "de-LI-1901", "de-ch-1901" },
         { "no", "nb" },
-        { "am", "und-Ethi" }, // Amharic
-        { "byn", "und-Ethi" }, // Blin
-        { "gez", "und-Ethi" }, // Geʻez
-        { "ti", "und-Ethi" }, // Tigrinya
-        { "wal", "und-Ethi" }, // Wolaytta
+        { "mn", "mn-cyrl" }, // Mongolian
+        { "am", "und-ethi" }, // Amharic
+        { "byn", "und-ethi" }, // Blin
+        { "gez", "und-ethi" }, // Geʻez
+        { "ti", "und-ethi" }, // Tigrinya
+        { "wal", "und-ethi" }, // Wolaytta
     };
     LocaleMap map;
     for (const auto& it : localeFallbackData)
         map.add(it[0], it[1]);
     return map;
 }
 
 PassRefPtr<Hyphenation> Hyphenation::platformGetHyphenation(const AtomicString& locale)
 {
     RefPtr<HyphenationMinikin> hyphenation(adoptRef(new HyphenationMinikin));
     if (hyphenation->openDictionary(locale.lowerASCII()))
         return hyphenation.release();
     hyphenation.clear();
 
     DEFINE_STATIC_LOCAL(LocaleMap, localeFallback, (createLocaleFallbackMap()));
     const auto& it = localeFallback.find(locale);
     if (it != localeFallback.end())
         return get(it->value);
 
     return nullptr;
 }
 
 } // namespace blink