Fix STRING_32 issues

examples/widgetapp/googlenews/google_news.e

@@ -19,10 +19,10 @@ feature {NONE}
 	make_from_json (json: JSON_OBJECT)
 		do
 			if attached {JSON_STRING} json.item ("title") as l_title then
-				title := l_title.unescaped_string_32
+				title := l_title.unescaped_STRING_32
 			end
 			if attached {JSON_STRING} json.item ("content") as l_content then
-				content := l_content.unescaped_string_32
+				content := l_content.unescaped_STRING_32
 			end
 			if
 				attached {JSON_OBJECT} json.item ("image") as img and then
@@ -34,11 +34,11 @@ feature {NONE}
 
 feature -- Access
 
-	title: detachable STRING
+	title: detachable STRING_32
 
-	content: detachable STRING
+	content: detachable STRING_32
 
-	image: detachable STRING
+	image: detachable STRING_32
 
 	item  alias "[]"  (a_field: READABLE_STRING_GENERAL): detachable ANY
 			-- <Precursor>

examples/widgetapp/googlenews/google_news_datasource.e

@@ -49,7 +49,7 @@ feature
 			list: LINKED_LIST [GOOGLE_NEWS]
 			l_json: detachable READABLE_STRING_8
 			json_parser: JSON_PARSER
-			query_str: STRING
+			query_str: STRING_32
 			cl: LIBCURL_HTTP_CLIENT
 			sess: HTTP_CLIENT_SESSION
 		do
@@ -89,11 +89,11 @@ feature
 
 feature
 
-	set_query (q: STRING)
+	set_query (q: STRING_32)
 		do
 			query := q
 		end
 
-	query: STRING
+	query: STRING_32
 
 end

examples/widgetapp/googlenews/google_news_repeater.e

@@ -16,9 +16,9 @@ create
 
 feature
 
-	render_item (item: GOOGLE_NEWS): STRING
+	render_item (item: GOOGLE_NEWS): STRING_32
 		local
-			body: STRING
+			body: STRING_32
 		do
 			Result := ""
 			if attached item.image as image then