replace COMPILE_ASSERT with static_assert in core/html/

Source/core/html/track/vtt/BufferedLineReaderTest.cpp

 /*
  * Copyright (C) 2013, Opera Software ASA. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 183 matching lines @@
         "aaaaaaaaaaaaaaaa",
         "bbbbbbbbbb",
         "ccccccccccccc",
         "",
         "dddddd",
         "",
         "eeeeeeeeee"
     };
     const LineBreakType breaks[] = { Lf, Lf, Lf, Lf, Lf, Lf, Lf };
     const size_t numTestLines = WTF_ARRAY_LENGTH(lines);
-    COMPILE_ASSERT(numTestLines == WTF_ARRAY_LENGTH(breaks), DifferentLengths_lines_and_breaks);
+    static_assert(numTestLines == WTF_ARRAY_LENGTH(breaks), "number of test lines and breaks should be the same");
     String data = MakeTestData(lines, breaks, numTestLines);
 
     for (size_t k = 0; k < WTF_ARRAY_LENGTH(blockSizes); ++k) {
         size_t lineCount = 0;
         BufferedLineReader reader;
         size_t blockSize = blockSizes[k];
         for (size_t i = 0; i < data.length(); i += blockSize) {
             reader.append(data.substring(i, blockSize));
 
             String line;
@@ skipping 12 matching lines @@
         "aaaaaaaaaaaaaaaa",
         "bbbbbbbbbb",
         "ccccccccccccc",
         "",
         "dddddd",
         "eeeeeeeeee",
         "fffffffffffffffffff"
     };
     const LineBreakType breaks[] = { Cr, Lf, CrLf, Cr, Lf, CrLf, Lf };
     const size_t numTestLines = WTF_ARRAY_LENGTH(lines);
-    COMPILE_ASSERT(numTestLines == WTF_ARRAY_LENGTH(breaks), DifferentLengths_lines_and_breaks);
+    static_assert(numTestLines == WTF_ARRAY_LENGTH(breaks), "number of test lines and breaks should be the same");
     String data = MakeTestData(lines, breaks, numTestLines);
 
     for (size_t k = 0; k < WTF_ARRAY_LENGTH(blockSizes); ++k) {
         size_t lineCount = 0;
         BufferedLineReader reader;
         size_t blockSize = blockSizes[k];
         for (size_t i = 0; i < data.length(); i += blockSize) {
             reader.append(data.substring(i, blockSize));
 
             String line;
@@ skipping 35 matching lines @@
 TEST(BufferedLineReader, NormalizedNUL)
 {
     BufferedLineReader reader;
     reader.append(String("X\0Y\n", 4));
     String line;
     ASSERT_TRUE(reader.getLine(line));
     ASSERT_EQ(line[1], WTF::Unicode::replacementCharacter);
 }
 
 } // namespace