Remove stale comments for blink::decodeURLEscapeSequences()

third_party/WebKit/Source/platform/weborigin/KURLTest.cpp

 /*
  * Copyright (C) 2010 Google Inc. 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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 // Basic tests that verify our KURL's interface behaves the same as the
 // original KURL's.
 
 #include "platform/weborigin/KURL.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/StdLibExtras.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 struct ComponentCase {
     const char* url;
     const char* protocol;
     const char* host;
     const int port;
@@ skipping 241 matching lines @@
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(decodeCases); i++) {
         String input(decodeCases[i].input);
         String str = decodeURLEscapeSequences(input);
         EXPECT_STREQ(decodeCases[i].output, str.utf8().data());
     }
 
     // Our decode should decode %00
     String zero = decodeURLEscapeSequences("%00");
     EXPECT_STRNE("%00", zero.utf8().data());
 
+    // Decode UTF-8.
+    String decoded = decodeURLEscapeSequences("%e6%bc%a2%e5%ad%97");
+    const UChar decodedExpected[] = {0x6F22, 0x5b57};
+    EXPECT_EQ(String(decodedExpected, WTF_ARRAY_LENGTH(decodedExpected)), decoded);
+
     // Test the error behavior for invalid UTF-8 (we differ from WebKit here).
     String invalid = decodeURLEscapeSequences("%e4%a0%e5%a5%bd");
     UChar invalidExpectedHelper[4] = { 0x00e4, 0x00a0, 0x597d, 0 };
     String invalidExpected(
         reinterpret_cast<const ::UChar*>(invalidExpectedHelper),
         3);
     EXPECT_EQ(invalidExpected, invalid);
 }
 
 TEST(KURLTest, Encode)
@@ skipping 448 matching lines @@
     };
 
     for (size_t i = 0; i < WTF_ARRAY_LENGTH(referrerCases); i++) {
         KURL kurl(ParsedURLString, referrerCases[i].input);
         String referrer = kurl.strippedForUseAsReferrer();
         EXPECT_STREQ(referrerCases[i].output, referrer.utf8().data());
     }
 }
 
 } // namespace blink