Pass through 'sbix' table

third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp

Index: third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp
diff --git a/third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp b/third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp
index f281fc1859d5afbc56d224387cfa1eddd4c02338..f327ddbff2a5fba97bb7f6e07b852dc28c8f4d72 100644
--- a/third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp
+++ b/third_party/WebKit/Source/platform/fonts/opentype/OpenTypeSanitizer.cpp
@@ -153,6 +153,7 @@ ots::TableAction BlinkOTSContext::GetTableAction(uint32_t tag)
     const uint32_t gposTag = OTS_TAG('G', 'P', 'O', 'S');
     const uint32_t gsubTag = OTS_TAG('G', 'S', 'U', 'B');
 #endif
+    const uint32_t sbixTag = OTS_TAG('s', 'b', 'i', 'x');
 
     switch (tag) {
     // Google Color Emoji Tables
@@ -167,6 +168,7 @@ ots::TableAction BlinkOTSContext::GetTableAction(uint32_t tag)
     case gposTag:
     case gsubTag:
 #endif
+    case sbixTag:
         return ots::TABLE_ACTION_PASSTHRU;
     default:
         return ots::TABLE_ACTION_DEFAULT;