<webview>: Resolve relative paths as chrome-extension: URLs

chrome/test/data/extensions/platform_apps/web_view/shim/main.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var util = {};
 var embedder = {};
 embedder.baseGuestURL = '';
 embedder.emptyGuestURL = '';
 embedder.windowOpenGuestURL = '';
 embedder.noReferrerGuestURL = '';
@@ skipping 298 matching lines @@
   webview.addEventListener('loadabort', function(e) {
     embedder.test.fail();
   });
   webview.addEventListener('loadstop', function(e) {
     embedder.test.succeed();
   });
   webview.setAttribute('src', localResource);
   document.body.appendChild(webview);
 }
 
+// This test verifies that the loadstop event fires when loading a webview
+// accessible resource from a partition that is privileged if the src URL
+// is not fully qualified.
+function testChromeExtensionRelativePath() {
+  var webview = document.createElement('webview');
+  // foobar is a privileged partition according to the manifest file.

[Charlie Reis, 2013/10/18 17:37:55]

Hmm, I'm still uncomfortable with these being called privileged partitions. 
Let's discuss that separately.

[Fady Samuel, 2013/10/25 21:10:31]

Agreed. I'm supportive of changing the name.

+  webview.partition = 'foobar';
+  webview.addEventListener('loadabort', function(e) {
+    embedder.test.fail();
+  });
+  webview.addEventListener('loadstop', function(e) {
+    embedder.test.succeed();
+  });
+  webview.setAttribute('src', 'guest.html');
+  document.body.appendChild(webview);
+}
+
 function testWebRequestAPIExistence() {
   var apiPropertiesToCheck = [
     'onBeforeRequest',
     'onBeforeSendHeaders',
     'onSendHeaders',
     'onHeadersReceived',
     'onAuthRequired',
     'onBeforeRedirect',
     'onResponseStarted',
     'onCompleted',
@@ skipping 778 matching lines @@
   document.body.appendChild(webview);
 }
 
 embedder.test.testList = {
   'testAutosizeAfterNavigation': testAutosizeAfterNavigation,
   'testAutosizeBeforeNavigation': testAutosizeBeforeNavigation,
   'testAutosizeRemoveAttributes': testAutosizeRemoveAttributes,
   'testAutosizeWithPartialAttributes': testAutosizeWithPartialAttributes,
   'testAPIMethodExistence': testAPIMethodExistence,
   'testChromeExtensionURL': testChromeExtensionURL,
+  'testChromeExtensionRelativePath': testChromeExtensionRelativePath,
   'testWebRequestAPIExistence': testWebRequestAPIExistence,
   'testEventName': testEventName,
   'testOnEventProperties': testOnEventProperties,
   'testLoadProgressEvent': testLoadProgressEvent,
   'testDestroyOnEventListener': testDestroyOnEventListener,
   'testCannotMutateEventName': testCannotMutateEventName,
   'testPartitionRaisesException': testPartitionRaisesException,
   'testExecuteScriptFail': testExecuteScriptFail,
   'testExecuteScript': testExecuteScript,
   'testTerminateAfterExit': testTerminateAfterExit,
@@ skipping 28 matching lines @@
   'testRemoveWebviewAfterNavigation': testRemoveWebviewAfterNavigation,
   'testResizeWebviewResizesContent': testResizeWebviewResizesContent
 };
 
 onload = function() {
   chrome.test.getConfig(function(config) {
     embedder.setUp_(config);
     chrome.test.sendMessage("Launched");
   });
 };