Convert ARRAYSIZE_UNSAFE -> arraysize.

Source/platform/weborigin/KURLTest.cpp

Index: Source/platform/weborigin/KURLTest.cpp
diff --git a/Source/platform/weborigin/KURLTest.cpp b/Source/platform/weborigin/KURLTest.cpp
index 7162c946c513dc8aee68f0d1da66b668c5186bba..a708ea3af1ca4aaa2f63dff3ecdc06ee28c754f1 100644
--- a/Source/platform/weborigin/KURLTest.cpp
+++ b/Source/platform/weborigin/KURLTest.cpp
@@ -75,7 +75,7 @@ TEST(KURLTest, SameGetters)
         {"javascript:hello!//world", "javascript", "", 0, "", 0, "world", 0, 0, false},
     };
 
-    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); i++) {
+    for (size_t i = 0; i < arraysize(cases); i++) {
         // UTF-8
         blink::KURL kurl(blink::ParsedURLString, cases[i].url);
 
@@ -238,7 +238,7 @@ TEST(KURLTest, Setters)
         },
     };
 
-    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); i++) {
+    for (size_t i = 0; i < arraysize(cases); i++) {
         blink::KURL kurl(blink::ParsedURLString, cases[i].url);
 
         kurl.setProtocol(cases[i].protocol);
@@ -287,7 +287,7 @@ TEST(KURLTest, Decode)
         {"%e4%bd%a0%e5%a5%bd", "\xe4\xbd\xa0\xe5\xa5\xbd"},
     };
 
-    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(decodeCases); i++) {
+    for (size_t i = 0; i < arraysize(decodeCases); i++) {
         WTF::String input(decodeCases[i].input);
         WTF::String str = blink::decodeURLEscapeSequences(input);
         EXPECT_STREQ(decodeCases[i].output, str.utf8().data());
@@ -331,7 +331,7 @@ TEST(KURLTest, Encode)
           "pqrstuvwxyz%7B%7C%7D~%7F"},
     };
 
-    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(encode_cases); i++) {
+    for (size_t i = 0; i < arraysize(encode_cases); i++) {
         WTF::String input(encode_cases[i].input);
         WTF::String expectedOutput(encode_cases[i].output);
         WTF::String output = blink::encodeWithURLEscapeSequences(input);
@@ -697,7 +697,7 @@ TEST(KURLTest, strippedForUseAsReferrer)
         {"https://www.google.com/a?f#b", "https://www.google.com/a?f"},
     };
 
-    for (size_t i = 0; i < ARRAYSIZE_UNSAFE(referrerCases); i++) {
+    for (size_t i = 0; i < arraysize(referrerCases); i++) {
         blink::KURL kurl(blink::ParsedURLString, referrerCases[i].input);
         WTF::String referrer = kurl.strippedForUseAsReferrer();
         EXPECT_STREQ(referrerCases[i].output, referrer.utf8().data());