Proof-read comments in src/url/.

url/url_util_unittest.cc

Index: url/url_util_unittest.cc
diff --git a/url/url_util_unittest.cc b/url/url_util_unittest.cc
index aa08b9d299e2d15b55debbc5adca2f6a571a6b4c..929776584340b043486585fd30bfb6d2e3c7042e 100644
--- a/url/url_util_unittest.cc
+++ b/url/url_util_unittest.cc
@@ -44,7 +44,7 @@ TEST(URLUtilTest, FindAndCompareScheme) {
   EXPECT_FALSE(FindAndCompareScheme("", 0, "", &found_scheme));
   EXPECT_TRUE(found_scheme == Component());
 
-  // When there is a whitespace char in scheme, it should canonicalize the url
+  // When there is a whitespace char in scheme, it should canonicalize the URL
   // before comparison.
   const char whtspc_str[] = " \r\n\tjav\ra\nscri\tpt:alert(1)";
   EXPECT_TRUE(FindAndCompareScheme(whtspc_str,
@@ -305,8 +305,8 @@ TEST(URLUtilTest, TestResolveRelativeWithNonStandardBase) {
 }
 
 TEST(URLUtilTest, TestNoRefComponent) {
-  // The hash-mark must be ignored when mailto: scheme is
-  // parsed, even if the url has a base and relative part.
+  // The hash-mark must be ignored when mailto: scheme is parsed,
+  // even if the URL has a base and relative part.
   const char* base = "mailto://to/";
   const char* rel = "any#body";