Move TextJustify to its own file.

third_party/WebKit/Source/platform/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 import("//testing/test.gni")
 import("//third_party/WebKit/public/public_features.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
@@ skipping 1421 matching lines @@
     "text/TextBreakIterator.h",
     "text/TextBreakIteratorICU.cpp",
     "text/TextBreakIteratorInternalICU.cpp",
     "text/TextBreakIteratorInternalICU.h",
     "text/TextCheckerClient.cpp",
     "text/TextCheckerClient.h",
     "text/TextChecking.h",
     "text/TextDecoration.h",
     "text/TextEncodingDetector.cpp",
     "text/TextEncodingDetector.h",
+    "text/TextJustify.h",
     "text/TextRun.cpp",
     "text/TextRun.h",
     "text/TextRunIterator.h",
     "text/TextStream.cpp",
     "text/TextStream.h",
     "text/UnicodeBidi.h",
     "text/UnicodeRange.cpp",
     "text/UnicodeRange.h",
     "text/UnicodeUtilities.cpp",
     "text/UnicodeUtilities.h",
@@ skipping 785 matching lines @@
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source:inside_blink",
   ]
 
   deps = [
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }