Fix on-disk structure for persistent storage in webview tags.

chrome/test/data/extensions/platform_apps/web_view_isolation/main.js

Index: chrome/test/data/extensions/platform_apps/web_view_isolation/main.js
diff --git a/chrome/test/data/extensions/platform_apps/web_view_isolation/main.js b/chrome/test/data/extensions/platform_apps/web_view_isolation/main.js
index ad95ea9e238ecbd50b8897ad1b1be26a02637e40..6b44dff48f670fb730883eb008be145cc42df52c 100644
--- a/chrome/test/data/extensions/platform_apps/web_view_isolation/main.js
+++ b/chrome/test/data/extensions/platform_apps/web_view_isolation/main.js
@@ -11,15 +11,27 @@ chrome.test.getConfig(function(config) {
       '/files/extensions/platform_apps/web_view_isolation/storage1.html';
   var url4 = 'http://localhost:' + config.testServer.port +
       '/files/extensions/platform_apps/web_view_isolation/storage2.html';
+  var url5 = 'http://localhost:' + config.testServer.port +
+      '/files/extensions/platform_apps/web_view_isolation/storage1.html#p1';
+  var url6 = 'http://localhost:' + config.testServer.port +
+      '/files/extensions/platform_apps/web_view_isolation/storage1.html#p2';
+  var url7 = 'http://localhost:' + config.testServer.port +
+      '/files/extensions/platform_apps/web_view_isolation/storage1.html#p3';
   var node = document.getElementById('web_view_container');
   node.innerHTML =
       "<object id='webview' src=" + url +
       " type='application/browser-plugin' width=500 height=550></object>" +
       "<object id='webview2' src=" + url2 +
       " type='application/browser-plugin' width=500 height=550></object>" +
-      "<object id='webview2' partition='partition1' src=" + url3 +
+      "<object id='webview3' partition='partition1' src=" + url3 +
       " type='application/browser-plugin' width=500 height=550></object>" +
-      "<object id='webview2' partition='partition1' src=" + url4 +
+      "<object id='webview4' partition='partition1' src=" + url4 +
+      " type='application/browser-plugin' width=500 height=550></object>" +
+      "<object id='webview5' partition='persist:1' src=" + url5 +
+      " type='application/browser-plugin' width=500 height=550></object>" +
+      "<object id='webview6' partition='persist:1' src=" + url6 +
+      " type='application/browser-plugin' width=500 height=550></object>" +
+      "<object id='webview7' partition='persist:2' src=" + url7 +
       " type='application/browser-plugin' width=500 height=550></object>";
   chrome.test.sendMessage('Launched');
 });