5 files changed, 6 insertions, 9 deletions
diff --git a/net/base/cookie_monster.cc b/net/base/cookie_monster.cc
index 05e7355..b856f8a 100644
--- a/net/base/cookie_monster.cc
+++ b/net/base/cookie_monster.cc
@@ -1579,7 +1579,7 @@ CookieMonster::ParsedCookie::ParsedCookie(const std::string& cookie_line)
   }
 
   ParseTokenValuePairs(cookie_line);
-  if (pairs_.size() > 0) {
+  if (!pairs_.empty()) {
     is_valid_ = true;
     SetupAttributes();
   }
diff --git a/net/base/dnssec_chain_verifier.cc b/net/base/dnssec_chain_verifier.cc
index 6e68365..c79efa8 100644
--- a/net/base/dnssec_chain_verifier.cc
+++ b/net/base/dnssec_chain_verifier.cc
@@ -732,12 +732,9 @@ DNSSECChainVerifier::Error DNSSECChainVerifier::ReadDSSet(
     }
 
     digest_types[i] = digest_type;
-    if (digest.size() > 0) {
+    lookahead[i] = digest.empty();
+    if (!digest.empty())
       (*rrdatas)[i] = digest;
-      lookahead[i] = false;
-    } else {
-      lookahead[i] = true;
-    }
   }
 
   base::StringPiece next_entry_key;
diff --git a/net/base/x509_cert_types_mac.cc b/net/base/x509_cert_types_mac.cc
index c672863..a45dc71 100644
--- a/net/base/x509_cert_types_mac.cc
+++ b/net/base/x509_cert_types_mac.cc
@@ -150,7 +150,7 @@ void SetSingle(const std::vector<std::string>& values,
                std::string* single_value) {
   // We don't expect to have more than one CN, L, S, and C.
   LOG_IF(WARNING, values.size() > 1) << "Didn't expect multiple values";
-  if (values.size() > 0)
+  if (!values.empty())
     *single_value = values[0];
 }
 
diff --git a/net/base/x509_certificate_mac.cc b/net/base/x509_certificate_mac.cc
index f9023fd..839e91e 100644
--- a/net/base/x509_certificate_mac.cc
+++ b/net/base/x509_certificate_mac.cc
@@ -1128,7 +1128,7 @@ bool X509Certificate::GetSSLClientCertificates(
     // Make sure the issuer matches valid_issuers, if given.
     // But an explicit cert preference overrides this.
     if (!is_preferred &&
-        valid_issuers.size() > 0 &&
+        !valid_issuers.empty() &&
         !cert->IsIssuedBy(valid_issuers))
       continue;
 
diff --git a/net/base/x509_certificate_win.cc b/net/base/x509_certificate_win.cc
index fed56e3..98e3367 100644
--- a/net/base/x509_certificate_win.cc
+++ b/net/base/x509_certificate_win.cc
@@ -405,7 +405,7 @@ void ParsePrincipal(const std::string& description,
   for (int i = 0; i < arraysize(single_value_lists); ++i) {
     int length = static_cast<int>(single_value_lists[i]->size());
     DCHECK(single_value_lists[i]->size() <= 1);
-    if (single_value_lists[i]->size() > 0)
+    if (!single_value_lists[i]->empty())
       *(single_values[i]) = (*(single_value_lists[i]))[0];
   }
 }