Index: net/base/network_change_notifier.h |
diff --git a/net/base/network_change_notifier.h b/net/base/network_change_notifier.h |
index 20ee6eb48aac242773d24714c3fb4e089a81e106..f527acd1423362953dbe9f980545bc33f64165dc 100644 |
--- a/net/base/network_change_notifier.h |
+++ b/net/base/network_change_notifier.h |
@@ -52,14 +52,13 @@ class NET_EXPORT NetworkChangeNotifier { |
class NET_EXPORT IPAddressObserver { |
public: |
- virtual ~IPAddressObserver() {} |
- |
// Will be called when the IP address of the primary interface changes. |
// This includes when the primary interface itself changes. |
virtual void OnIPAddressChanged() = 0; |
protected: |
IPAddressObserver() {} |
+ virtual ~IPAddressObserver() {} |
private: |
DISALLOW_COPY_AND_ASSIGN(IPAddressObserver); |
@@ -67,16 +66,15 @@ class NET_EXPORT NetworkChangeNotifier { |
class NET_EXPORT ConnectionTypeObserver { |
public: |
- virtual ~ConnectionTypeObserver() {} |
- |
- // Will be called when the connection type of the system has changed. |
- // See NetworkChangeNotifier::GetConnectionType() for important caveats |
- // about the unreliability of using this signal to infer the ability to |
- // reach remote sites. |
+ // Will be called when the connection type of the system has changed. |
+ // See NetworkChangeNotifier::GetConnectionType() for important caveats |
+ // about the unreliability of using this signal to infer the ability to |
+ // reach remote sites. |
virtual void OnConnectionTypeChanged(ConnectionType type) = 0; |
protected: |
ConnectionTypeObserver() {} |
+ virtual ~ConnectionTypeObserver() {} |
private: |
DISALLOW_COPY_AND_ASSIGN(ConnectionTypeObserver); |
@@ -84,14 +82,13 @@ class NET_EXPORT NetworkChangeNotifier { |
class NET_EXPORT DNSObserver { |
public: |
- virtual ~DNSObserver() {} |
- |
// Will be called when the DNS settings of the system may have changed. |
// The flags set in |detail| provide the specific set of changes. |
virtual void OnDNSChanged(unsigned detail) = 0; |
protected: |
DNSObserver() {} |
+ virtual ~DNSObserver() {} |
private: |
DISALLOW_COPY_AND_ASSIGN(DNSObserver); |