Standardize usage of virtual/override/final in net/

net/http/http_auth_gssapi_posix.h

Index: net/http/http_auth_gssapi_posix.h
diff --git a/net/http/http_auth_gssapi_posix.h b/net/http/http_auth_gssapi_posix.h
index 41a180562eb0253ccc317be4a9552e592ec95da8..4091ba356b963e622355ae6177540d6b7310f01e 100644
--- a/net/http/http_auth_gssapi_posix.h
+++ b/net/http/http_auth_gssapi_posix.h
@@ -109,68 +109,59 @@ class NET_EXPORT_PRIVATE GSSAPISharedLibrary : public GSSAPILibrary {
   // If |gssapi_library_name| is empty, hard-coded default library names are
   // used.
   explicit GSSAPISharedLibrary(const std::string& gssapi_library_name);
-  virtual ~GSSAPISharedLibrary();
+  ~GSSAPISharedLibrary() override;
 
   // GSSAPILibrary methods:
-  virtual bool Init() override;
-  virtual OM_uint32 import_name(
-      OM_uint32* minor_status,
-      const gss_buffer_t input_name_buffer,
-      const gss_OID input_name_type,
-      gss_name_t* output_name) override;
-  virtual OM_uint32 release_name(
-      OM_uint32* minor_status,
-      gss_name_t* input_name) override;
-  virtual OM_uint32 release_buffer(
-      OM_uint32* minor_status,
-      gss_buffer_t buffer) override;
-  virtual OM_uint32 display_name(
-      OM_uint32* minor_status,
-      const gss_name_t input_name,
-      gss_buffer_t output_name_buffer,
-      gss_OID* output_name_type) override;
-  virtual OM_uint32 display_status(
-      OM_uint32* minor_status,
-      OM_uint32 status_value,
-      int status_type,
-      const gss_OID mech_type,
-      OM_uint32* message_contex,
-      gss_buffer_t status_string) override;
-  virtual OM_uint32 init_sec_context(
-      OM_uint32* minor_status,
-      const gss_cred_id_t initiator_cred_handle,
-      gss_ctx_id_t* context_handle,
-      const gss_name_t target_name,
-      const gss_OID mech_type,
-      OM_uint32 req_flags,
-      OM_uint32 time_req,
-      const gss_channel_bindings_t input_chan_bindings,
-      const gss_buffer_t input_token,
-      gss_OID* actual_mech_type,
-      gss_buffer_t output_token,
-      OM_uint32* ret_flags,
-      OM_uint32* time_rec) override;
-  virtual OM_uint32 wrap_size_limit(
-      OM_uint32* minor_status,
-      const gss_ctx_id_t context_handle,
-      int conf_req_flag,
-      gss_qop_t qop_req,
-      OM_uint32 req_output_size,
-      OM_uint32* max_input_size) override;
-  virtual OM_uint32 delete_sec_context(
-      OM_uint32* minor_status,
-      gss_ctx_id_t* context_handle,
-      gss_buffer_t output_token) override;
-  virtual OM_uint32 inquire_context(
-      OM_uint32* minor_status,
-      const gss_ctx_id_t context_handle,
-      gss_name_t* src_name,
-      gss_name_t* targ_name,
-      OM_uint32* lifetime_rec,
-      gss_OID* mech_type,
-      OM_uint32* ctx_flags,
-      int* locally_initiated,
-      int* open) override;
+  bool Init() override;
+  OM_uint32 import_name(OM_uint32* minor_status,
+                        const gss_buffer_t input_name_buffer,
+                        const gss_OID input_name_type,
+                        gss_name_t* output_name) override;
+  OM_uint32 release_name(OM_uint32* minor_status,
+                         gss_name_t* input_name) override;
+  OM_uint32 release_buffer(OM_uint32* minor_status,
+                           gss_buffer_t buffer) override;
+  OM_uint32 display_name(OM_uint32* minor_status,
+                         const gss_name_t input_name,
+                         gss_buffer_t output_name_buffer,
+                         gss_OID* output_name_type) override;
+  OM_uint32 display_status(OM_uint32* minor_status,
+                           OM_uint32 status_value,
+                           int status_type,
+                           const gss_OID mech_type,
+                           OM_uint32* message_contex,
+                           gss_buffer_t status_string) override;
+  OM_uint32 init_sec_context(OM_uint32* minor_status,
+                             const gss_cred_id_t initiator_cred_handle,
+                             gss_ctx_id_t* context_handle,
+                             const gss_name_t target_name,
+                             const gss_OID mech_type,
+                             OM_uint32 req_flags,
+                             OM_uint32 time_req,
+                             const gss_channel_bindings_t input_chan_bindings,
+                             const gss_buffer_t input_token,
+                             gss_OID* actual_mech_type,
+                             gss_buffer_t output_token,
+                             OM_uint32* ret_flags,
+                             OM_uint32* time_rec) override;
+  OM_uint32 wrap_size_limit(OM_uint32* minor_status,
+                            const gss_ctx_id_t context_handle,
+                            int conf_req_flag,
+                            gss_qop_t qop_req,
+                            OM_uint32 req_output_size,
+                            OM_uint32* max_input_size) override;
+  OM_uint32 delete_sec_context(OM_uint32* minor_status,
+                               gss_ctx_id_t* context_handle,
+                               gss_buffer_t output_token) override;
+  OM_uint32 inquire_context(OM_uint32* minor_status,
+                            const gss_ctx_id_t context_handle,
+                            gss_name_t* src_name,
+                            gss_name_t* targ_name,
+                            OM_uint32* lifetime_rec,
+                            gss_OID* mech_type,
+                            OM_uint32* ctx_flags,
+                            int* locally_initiated,
+                            int* open) override;
 
  private:
   typedef typeof(&gss_import_name) gss_import_name_type;