Remove use of legacy SkFontMgr factories.

third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp

Index: third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp
diff --git a/third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp b/third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp
index 4b51489187fbea7431d364d8964d8bc4c04ec452..a96b8bacd6ee06673d77289d17e95ae51295ba1f 100644
--- a/third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp
+++ b/third_party/WebKit/Source/platform/fonts/linux/FontCacheLinux.cpp
@@ -34,14 +34,8 @@
 
 namespace blink {
 
-FontCache::FontCache() : m_purgePreventCount(0) {
-  if (s_staticFontManager) {
-    adopted(s_staticFontManager);
-    m_fontManager = sk_ref_sp(s_staticFontManager);
-  } else {
-    m_fontManager = nullptr;
-  }
-}
+FontCache::FontCache()
+    : m_purgePreventCount(0), m_fontManager(sk_ref_sp(s_staticFontManager)) {}
 
 static AtomicString& mutableSystemFontFamily() {
   DEFINE_STATIC_LOCAL(AtomicString, systemFontFamily, ());