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

third_party/WebKit/Source/platform/text/Hyphenation.cpp

Index: third_party/WebKit/Source/platform/text/Hyphenation.cpp
diff --git a/third_party/WebKit/Source/platform/text/Hyphenation.cpp b/third_party/WebKit/Source/platform/text/Hyphenation.cpp
index b636494c99e008b86f30b02fe60ab432e2195081..64405f6c756e9c56b5be098620747dddf0654391 100644
--- a/third_party/WebKit/Source/platform/text/Hyphenation.cpp
+++ b/third_party/WebKit/Source/platform/text/Hyphenation.cpp
@@ -18,10 +18,12 @@ Hyphenation* Hyphenation::get(const AtomicString& locale)
 {
     DCHECK(!locale.isNull());
     Hyphenation::HyphenationMap& hyphenationMap = getHyphenationMap();
-    auto result = hyphenationMap.add(locale, nullptr);
-    if (result.isNewEntry)
-        result.storedValue->value = platformGetHyphenation(locale);
-    return result.storedValue->value.get();
+    const auto& it = hyphenationMap.find(locale);
+    if (it != hyphenationMap.end())
+        return it->value.get();
+
+    return hyphenationMap.add(locale, platformGetHyphenation(locale))
+        .storedValue->value.get();
 }
 
 void Hyphenation::setForTesting(const AtomicString& locale, PassRefPtr<Hyphenation> hyphenation)