<webview>: Implement support for package-local chrome-extension:// URLs

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

Index: chrome/test/data/extensions/platform_apps/web_view/shim/main.js
diff --git a/chrome/test/data/extensions/platform_apps/web_view/shim/main.js b/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
index 0498d026f337ddf64b5b56f5131fb3590e42c5b4..bb4fb37ae770747715e6192414894e8e9d5acf18 100644
--- a/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
+++ b/chrome/test/data/extensions/platform_apps/web_view/shim/main.js
@@ -11,6 +11,7 @@ embedder.noReferrerGuestURL = '';
 embedder.redirectGuestURL = '';
 embedder.redirectGuestURLDest = '';
 embedder.closeSocketURL = '';
+embedder.extensionId = '';
 embedder.tests = {};
 
 embedder.setUp_ = function(config) {
@@ -27,7 +28,8 @@ embedder.setUp_ = function(config) {
   embedder.closeSocketURL = embedder.baseGuestURL + '/close-socket';
 };
 
-window.runTest = function(testName) {
+window.runTest = function(testName, extensionId) {
+  embedder.extensionId = extensionId;
   if (!embedder.test.testList[testName]) {
     console.log('Incorrect testName: ' + testName);
     embedder.test.fail();
@@ -299,6 +301,24 @@ function testAPIMethodExistence() {
   document.body.appendChild(webview);
 }
 
+// This test verifies that the loadstop event fires when loading a webview
+// accessible resource from a partition that is privileged.
+function testChromeExtensionURL() {
+  var localResource = 'chrome-extension://' + embedder.extensionId +

[Matt Perry, 2013/09/24 21:06:54]

Does chrome.runtime.getURL() not work here?

[Fady Samuel, 2013/09/24 23:05:02]

It does. I just didn't know it existed :P. Thanks! Done.

+      '/guest.html';
+  var webview = document.createElement('webview');
+  // foobar is a privileged partition according to the manifest file.
+  webview.partition = 'foobar';
+  webview.addEventListener('loadabort', function(e) {
+    embedder.test.fail();
+  });
+  webview.addEventListener('loadstop', function(e) {
+    embedder.test.succeed();
+  });
+  webview.setAttribute('src', localResource);
+  document.body.appendChild(webview);
+}
+
 function testWebRequestAPIExistence() {
   var apiPropertiesToCheck = [
     'onBeforeRequest',
@@ -882,6 +902,23 @@ function testLoadStartLoadRedirect() {
   document.body.appendChild(webview);
 }
 
+// This test verifies that the loadabort event fires when loading a webview
+// accessible resource from a partition that is not privileged.
+function testLoadAbortChromeExtensionURLWrongPartition() {
+  var localResource = 'chrome-extension://' + embedder.extensionId +
+      '/guest.html';
+  var webview = document.createElement('webview');
+  webview.addEventListener('loadabort', function(e) {
+    embedder.test.assertEq('ERR_ADDRESS_UNREACHABLE', e.reason);
+    embedder.test.succeed();
+  });
+  webview.addEventListener('loadstop', function(e) {
+    embedder.test.fail();
+  });
+  webview.setAttribute('src', localResource);
+  document.body.appendChild(webview);
+}
+
 // This test verifies that the loadabort event fires as expected and with the
 // appropriate fields when an empty response is returned.
 function testLoadAbortEmptyResponse() {
@@ -1055,6 +1092,7 @@ embedder.test.testList = {
   'testAutosizeRemoveAttributes': testAutosizeRemoveAttributes,
   'testAutosizeWithPartialAttributes': testAutosizeWithPartialAttributes,
   'testAPIMethodExistence': testAPIMethodExistence,
+  'testChromeExtensionURL': testChromeExtensionURL,
   'testWebRequestAPIExistence': testWebRequestAPIExistence,
   'testEventName': testEventName,
   'testOnEventProperties': testOnEventProperties,
@@ -1083,6 +1121,8 @@ embedder.test.testList = {
       testWebRequestListenerSurvivesReparenting,
   'testGetProcessId': testGetProcessId,
   'testLoadStartLoadRedirect': testLoadStartLoadRedirect,
+  'testLoadAbortChromeExtensionURLWrongPartition':
+      testLoadAbortChromeExtensionURLWrongPartition,
   'testLoadAbortEmptyResponse': testLoadAbortEmptyResponse,
   'testLoadAbortIllegalChromeURL': testLoadAbortIllegalChromeURL,
   'testLoadAbortIllegalFileURL': testLoadAbortIllegalFileURL,