Literal AtomicString construction can rely on strlen optimization.

third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp

Index: third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp
diff --git a/third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp b/third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp
index 9cba858e6da91e7a7a506e736c3084783018e84d..59cd332406b7539fed65aba3e116a4929c30f836 100644
--- a/third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp
+++ b/third_party/WebKit/Source/platform/fonts/skia/FontCacheSkia.cpp
@@ -148,21 +148,21 @@ PassRefPtr<SimpleFontData> FontCache::getLastResortFallbackFont(const FontDescri
 
     // We should at least have Sans or Arial which is the last resort fallback of SkFontHost ports.
     if (!fontPlatformData) {
-        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, sansCreationParams, (AtomicString("Sans", AtomicString::ConstructFromLiteral)));
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, sansCreationParams, (AtomicString("Sans")));
         fontPlatformData = getFontPlatformData(description, sansCreationParams);
     }
     if (!fontPlatformData) {
-        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, arialCreationParams, (AtomicString("Arial", AtomicString::ConstructFromLiteral)));
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, arialCreationParams, (AtomicString("Arial")));
         fontPlatformData = getFontPlatformData(description, arialCreationParams);
     }
 #if OS(WIN)
     // Try some more Windows-specific fallbacks.
     if (!fontPlatformData) {
-        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, msuigothicCreationParams, (AtomicString("MS UI Gothic", AtomicString::ConstructFromLiteral)));
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, msuigothicCreationParams, (AtomicString("MS UI Gothic")));
         fontPlatformData = getFontPlatformData(description, msuigothicCreationParams);
     }
     if (!fontPlatformData) {
-        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, mssansserifCreationParams, (AtomicString("Microsoft Sans Serif", AtomicString::ConstructFromLiteral)));
+        DEFINE_STATIC_LOCAL(const FontFaceCreationParams, mssansserifCreationParams, (AtomicString("Microsoft Sans Serif")));
         fontPlatformData = getFontPlatformData(description, mssansserifCreationParams);
     }
 #endif