Convert ARRAYSIZE_UNSAFE -> arraysize in content/.

content/browser/android/java/java_type_unittest.cc

Index: content/browser/android/java/java_type_unittest.cc
diff --git a/content/browser/android/java/java_type_unittest.cc b/content/browser/android/java/java_type_unittest.cc
index 0980d6393a52dd58c6061be7349ff8536dd0ea2c..484b3eb43a9edc75a6142ab5f373d98e51ffb5fb 100644
--- a/content/browser/android/java/java_type_unittest.cc
+++ b/content/browser/android/java/java_type_unittest.cc
@@ -35,9 +35,8 @@ TEST_F(JavaTypeTest, ScalarTypes) {
      "Ljava/lang/Object;"},
     {"my.nested.Type$Foo", JavaType::TypeObject, "my/nested/Type$Foo",
      "Lmy/nested/Type$Foo;"}};
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(scalar_types); ++i) {
-    JavaType jt =
-        JavaType::CreateFromBinaryName(scalar_types[i].binary_type);
+  for (size_t i = 0; i < arraysize(scalar_types); ++i) {
+    JavaType jt = JavaType::CreateFromBinaryName(scalar_types[i].binary_type);
     EXPECT_EQ(scalar_types[i].java_type, jt.type);
     EXPECT_FALSE(jt.inner_type);
     EXPECT_EQ(scalar_types[i].jni_name, jt.JNIName());