Move LowerCaseEqualsASCII to base namespace

url/gurl.cc

Index: url/gurl.cc
diff --git a/url/gurl.cc b/url/gurl.cc
index 46ca408da9c9c55f1e919365dab03db5038aedff..52aad734966e7f3ade3a270f33d5cd4d23d58025 100644
--- a/url/gurl.cc
+++ b/url/gurl.cc
@@ -14,6 +14,7 @@
 #include "url/gurl.h"
 
 #include "base/logging.h"
+#include "base/strings/string_util.h"
 #include "url/url_canon_stdstring.h"
 #include "url/url_util.h"
 
@@ -382,9 +383,9 @@ bool GURL::IsStandard() const {
 bool GURL::SchemeIs(const char* lower_ascii_scheme) const {
   if (parsed_.scheme.len <= 0)
     return lower_ascii_scheme == NULL;
-  return url::LowerCaseEqualsASCII(spec_.data() + parsed_.scheme.begin,
-                                   spec_.data() + parsed_.scheme.end(),
-                                   lower_ascii_scheme);
+  return base::LowerCaseEqualsASCII(spec_.data() + parsed_.scheme.begin,
+                                    spec_.data() + parsed_.scheme.end(),
+                                    lower_ascii_scheme);
 }
 
 bool GURL::SchemeIsHTTPOrHTTPS() const {
@@ -521,10 +522,10 @@ bool GURL::DomainIs(const char* lower_ascii_domain,
   const char* start_pos = spec_.data() + parsed_.host.begin +
                           host_len - domain_len;
 
-  if (!url::LowerCaseEqualsASCII(start_pos,
-                                 last_pos + 1,
-                                 lower_ascii_domain,
-                                 lower_ascii_domain + domain_len))
+  if (!base::LowerCaseEqualsASCII(start_pos,
+                                  last_pos + 1,
+                                  lower_ascii_domain,
+                                  lower_ascii_domain + domain_len))
     return false;
 
   // Check whether host has right domain start with dot, make sure we got