Enable Emoji Fitzpatrick modifier sequences

third_party/WebKit/Source/platform/fonts/shaping/RunSegmenterTest.cpp

 // Copyright 2015 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/fonts/shaping/RunSegmenter.h"
 
 #include "platform/Logging.h"
 #include "platform/fonts/OrientationIterator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/Assertions.h"
@@ skipping 192 matching lines @@
 TEST_F(RunSegmenterTest, JapaneseSmallCaps)
 {
     CHECK_RUNS_MIXED_SMALLCAPS({
         { "いろは", USCRIPT_HIRAGANA, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsSameCase, FontFallbackPriority::Text },
         { "aa", USCRIPT_LATIN, OrientationIterator::OrientationRotateSideways, SmallCapsIterator::SmallCapsUppercaseNeeded, FontFallbackPriority::Text },
         { "AA", USCRIPT_LATIN, OrientationIterator::OrientationRotateSideways, SmallCapsIterator::SmallCapsSameCase, FontFallbackPriority::Text },
         { "いろは", USCRIPT_HIRAGANA, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsSameCase, FontFallbackPriority::Text },
     });
 }
 
+TEST_F(RunSegmenterTest, DingbatsMiscSymbolsModifier)
+{
+    CHECK_RUNS_HORIZONTAL_NORMAL({ { "⛹🏻✍🏻✊🏼", USCRIPT_UNKNOWN, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsSameCase, FontFallbackPriority::EmojiEmoji } });
+}
+
+
 TEST_F(RunSegmenterTest, ArmenianCyrillicSmallCaps)
 {
     CHECK_RUNS_HORIZONTAL_SMALLCAPS({ { "աբգ", USCRIPT_ARMENIAN, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsUppercaseNeeded, FontFallbackPriority::Text },
         { "αβγ", USCRIPT_GREEK, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsUppercaseNeeded, FontFallbackPriority::Text },
         { "ԱԲԳ", USCRIPT_ARMENIAN, OrientationIterator::OrientationKeep, SmallCapsIterator::SmallCapsSameCase, FontFallbackPriority::Text } });
 }
 
 
 
 } // namespace blink