Move more arrays of strings to shareable memory

Source/platform/text/TextBreakIteratorICU.cpp

 /*
  * Copyright (C) 2006 Lars Knoll <lars@trolltech.com>
  * Copyright (C) 2007, 2011, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 763 matching lines @@
 TextBreakIterator* cursorMovementIterator(const UChar* string, int length)
 {
     // This rule set is based on character-break iterator rules of ICU 4.0
     // <http://source.icu-project.org/repos/icu/icu/tags/release-4-0/source/data/brkitr/char.txt>.
     // The major differences from the original ones are listed below:
     // * Replaced '[\p{Grapheme_Cluster_Break = SpacingMark}]' with '[\p{General_Category = Spacing Mark} - $Extend]' for ICU 3.8 or earlier;
     // * Removed rules that prevent a cursor from moving after prepend characters (Bug 24342);
     // * Added rules that prevent a cursor from moving after virama signs of Indic languages except Tamil (Bug 15790), and;
     // * Added rules that prevent a cursor from moving before Japanese half-width katakara voiced marks.
     // * Added rules for regional indicator symbols.
-    static const char* kRules =
+    static const char* const kRules =
         "$CR      = [\\p{Grapheme_Cluster_Break = CR}];"
         "$LF      = [\\p{Grapheme_Cluster_Break = LF}];"
         "$Control = [\\p{Grapheme_Cluster_Break = Control}];"
         "$VoiceMarks = [\\uFF9E\\uFF9F];"  // Japanese half-width katakana voiced marks
         "$Extend  = [\\p{Grapheme_Cluster_Break = Extend} $VoiceMarks - [\\u0E30 \\u0E32 \\u0E45 \\u0EB0 \\u0EB2]];"
         "$SpacingMark = [[\\p{General_Category = Spacing Mark}] - $Extend];"
         "$L       = [\\p{Grapheme_Cluster_Break = L}];"
         "$V       = [\\p{Grapheme_Cluster_Break = V}];"
         "$T       = [\\p{Grapheme_Cluster_Break = T}];"
         "$LV      = [\\p{Grapheme_Cluster_Break = LV}];"
@@ skipping 58 matching lines @@
         "$Tel1 $TelV $Tel0;"               // Telugu Virama (backward)
         "$Kan1 $KanV $Kan0;"               // Kannada Virama (backward)
         "$Mal1 $MalV $Mal0;"               // Malayalam Virama (backward)
         "!!safe_reverse;"
         "!!safe_forward;";
 
     return setUpIteratorWithRules(kRules, string, length);
 }
 
 }