Use HTTP_HEADER instead of WSF_HEADER

(WSF_HEADER is kept for convenience and existing code)

draft/library/server/request/rest/src/contrib/doc/html/html_page.e

@@ -31,7 +31,7 @@ feature {NONE} -- Initialization
 
 feature -- Access
 
-	headers: WSF_HEADER
+	headers: HTTP_HEADER
 
 feature -- Recycle
 

draft/library/server/request/rest/src/response/rest_response.e

@@ -32,7 +32,7 @@ feature -- Recycle
 
 feature -- Access
 
-	headers: WSF_HEADER
+	headers: HTTP_HEADER
 
 	api: STRING
 			-- Associated api query string.

draft/library/server/request/rest/tests/src/app/app_account_verify_credential.e

@@ -55,7 +55,7 @@ feature -- Execution
 	execute_application (ctx: APP_REQUEST_HANDLER_CONTEXT; req: WSF_REQUEST; res: WSF_RESPONSE)
 		local
 			l_full: BOOLEAN
-			h: WSF_HEADER
+			h: HTTP_HEADER
 			l_login: STRING_8
 			s: STRING
 			content_type_supported: ARRAY [STRING]

draft/library/server/request/rest/tests/src/app/app_test.e

@@ -42,7 +42,7 @@ feature -- Execution
 			-- Execute request handler
 		local
 			s: STRING
-			h: WSF_HEADER
+			h: HTTP_HEADER
 		do
 			create h.make
 			h.put_content_type_text_plain

draft/library/server/request/rest/tests/src/app_server.e

@@ -78,7 +78,7 @@ feature -- Execution
 		local
 			rqst_uri: detachable STRING
 			l_path_info: detachable STRING
-			h: WSF_HEADER
+			h: HTTP_HEADER
 			s: STRING
 			l_redir_url: STRING
 		do
@@ -108,7 +108,7 @@ feature -- Implementation
 
 --	execute_exception_trace (ctx: like new_request_context)
 --		local
---			h: WSF_HEADER
+--			h: HTTP_HEADER
 --			s: STRING
 --		do
 --			create h.make