[erp5_web_renderjs_ui] Fix rjs_gadget_erp5_serviceworker.js to fix Firefox Cache Storage problem.

Don't give request object itself to cache.match. Firefox's Cache Storage does not work properly when VARY contains Accept-Language. Give URL string instead, then cache.match works on both Firefox and Chrome.

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_serviceworker.js

@@ -161,7 +161,6 @@
       new URL(REQUIRED_FILES[i], location.toString()).toString()
     );
   }
-
   self.addEventListener('install', function (event) {
     // Perform install step:  loading each required file into cache
     event.waitUntil(
@@ -198,7 +197,10 @@
     return event.respondWith(
       caches.open(CACHE_NAME)
         .then(function (cache) {
-          return cache.match(event.request);
+          // Don't give request object itself. Firefox's Cache Storage
+          // does not work properly when VARY contains Accept-Language.
+          // Give URL string instead, then cache.match works on both Firefox and Chrome.
+          return cache.match(event.request.url);
         })
         .then(function (response) {
           // Cache hit - return the response from the cached version

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_serviceworker.xml

@@ -228,7 +228,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>976.10820.28958.15769</string> </value>
+                <value> <string>976.12179.24771.41523</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -246,7 +246,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1559652532.29</float>
+                        <float>1559719201.36</float>
                         <string>UTC</string>
                       </tuple>
                     </state>