Update {virtual,override,final} to follow C++11 style in chromeos/dbus.

The Google style guide states that only one of {virtual,override,final}
should be used for each declaration, since override implies virtual and
final implies both virtual and override.

This patch was automatically generated with a ChromeOS build using a
variation of https://codereview.chromium.org/598073004.

BUG=417463
R=hashimoto@chromium.org

Review URL: https://codereview.chromium.org/817853005

Cr-Commit-Position: refs/heads/master@{#311851}

1 files changed, 17 insertions, 21 deletions

diff --git a/chromeos/dbus/nfc_tag_client.cc b/chromeos/dbus/nfc_tag_client.cc
index cbcb4d1..5db650a 100644
--- a/chromeos/dbus/nfc_tag_client.cc
+++ b/chromeos/dbus/nfc_tag_client.cc
@@ -46,25 +46,25 @@ class NfcTagClientImpl : public NfcTagClient,
     DCHECK(adapter_client);
   }
 
-  virtual ~NfcTagClientImpl() {
+  ~NfcTagClientImpl() override {
     DCHECK(adapter_client_);
     adapter_client_->RemoveObserver(this);
   }
 
   // NfcTagClient override.
-  virtual void AddObserver(NfcTagClient::Observer* observer) override {
+  void AddObserver(NfcTagClient::Observer* observer) override {
     DCHECK(observer);
     observers_.AddObserver(observer);
   }
 
   // NfcTagClient override.
-  virtual void RemoveObserver(NfcTagClient::Observer* observer) override {
+  void RemoveObserver(NfcTagClient::Observer* observer) override {
     DCHECK(observer);
     observers_.RemoveObserver(observer);
   }
 
   // NfcTagClient override.
-  virtual std::vector<dbus::ObjectPath> GetTagsForAdapter(
+  std::vector<dbus::ObjectPath> GetTagsForAdapter(
       const dbus::ObjectPath& adapter_path) override {
     DBusObjectMap* object_map =
         adapters_to_object_maps_.GetObjectMap(adapter_path);
@@ -74,18 +74,16 @@ class NfcTagClientImpl : public NfcTagClient,
   }
 
   // NfcTagClient override.
-  virtual Properties* GetProperties(
-      const dbus::ObjectPath& object_path) override {
+  Properties* GetProperties(const dbus::ObjectPath& object_path) override {
     return static_cast<Properties*>(
         adapters_to_object_maps_.FindObjectProperties(object_path));
   }
 
   // NfcTagClient override.
-  virtual void Write(
-      const dbus::ObjectPath& object_path,
-      const base::DictionaryValue& attributes,
-      const base::Closure& callback,
-      const nfc_client_helpers::ErrorCallback& error_callback) override {
+  void Write(const dbus::ObjectPath& object_path,
+             const base::DictionaryValue& attributes,
+             const base::Closure& callback,
+             const nfc_client_helpers::ErrorCallback& error_callback) override {
     dbus::ObjectProxy* object_proxy =
         adapters_to_object_maps_.FindObjectProxy(object_path);
     if (!object_proxy) {
@@ -121,7 +119,7 @@ class NfcTagClientImpl : public NfcTagClient,
 
  protected:
   // DBusClient override.
-  virtual void Init(dbus::Bus* bus) override {
+  void Init(dbus::Bus* bus) override {
     VLOG(1) << "Creating NfcTagClientImpl";
     DCHECK(bus);
     bus_ = bus;
@@ -131,7 +129,7 @@ class NfcTagClientImpl : public NfcTagClient,
 
  private:
   // NfcAdapterClient::Observer override.
-  virtual void AdapterAdded(const dbus::ObjectPath& object_path) override {
+  void AdapterAdded(const dbus::ObjectPath& object_path) override {
     VLOG(1) << "Adapter added. Creating map for tag proxies belonging to "
             << "adapter: " << object_path.value();
     adapters_to_object_maps_.CreateObjectMap(
@@ -139,7 +137,7 @@ class NfcTagClientImpl : public NfcTagClient,
   }
 
   // NfcAdapterClient::Observer override.
-  virtual void AdapterRemoved(const dbus::ObjectPath& object_path) override {
+  void AdapterRemoved(const dbus::ObjectPath& object_path) override {
     // Neard doesn't send out property changed signals for the tags that
     // are removed when the adapter they belong to is removed. Clean up the
     // object proxies for devices that are managed by the removed adapter.
@@ -151,9 +149,8 @@ class NfcTagClientImpl : public NfcTagClient,
   }
 
   // NfcAdapterClient::Observer override.
-  virtual void AdapterPropertyChanged(
-      const dbus::ObjectPath& object_path,
-      const std::string& property_name) override {
+  void AdapterPropertyChanged(const dbus::ObjectPath& object_path,
+                              const std::string& property_name) override {
     // Update the tag proxies.
     DCHECK(adapter_client_);
     NfcAdapterClient::Properties *adapter_properties =
@@ -180,8 +177,7 @@ class NfcTagClientImpl : public NfcTagClient,
   }
 
   // nfc_client_helpers::DBusObjectMap::Delegate override.
-  virtual NfcPropertySet* CreateProperties(
-      dbus::ObjectProxy* object_proxy) override {
+  NfcPropertySet* CreateProperties(dbus::ObjectProxy* object_proxy) override {
     Properties* properties = new Properties(
         object_proxy,
         base::Bind(&NfcTagClientImpl::OnPropertyChanged,
@@ -195,12 +191,12 @@ class NfcTagClientImpl : public NfcTagClient,
   }
 
   // nfc_client_helpers::DBusObjectMap::Delegate override.
-  virtual void ObjectAdded(const dbus::ObjectPath& object_path) override {
+  void ObjectAdded(const dbus::ObjectPath& object_path) override {
     FOR_EACH_OBSERVER(NfcTagClient::Observer, observers_,
                       TagAdded(object_path));
   }
 
-  virtual void ObjectRemoved(const dbus::ObjectPath& object_path) override {
+  void ObjectRemoved(const dbus::ObjectPath& object_path) override {
     FOR_EACH_OBSERVER(NfcTagClient::Observer, observers_,
                       TagRemoved(object_path));
   }