Use default CSP for resource loading in webview (instead of platform app's CSP)

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 287 matching lines @@
                          typeof webview.contentWindow.postMessage);
     embedder.test.succeed();
   });
   webview.setAttribute('src', 'data:text/html,webview check api');
   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.runtime.getURL('guest.html');
+  var localResource = chrome.runtime.getURL('guest_with_inline_script.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);
 }
 
 // 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.
   webview.partition = 'foobar';
   webview.addEventListener('loadabort', function(e) {
     embedder.test.fail();
   });
   webview.addEventListener('loadstop', function(e) {
     embedder.test.succeed();
   });
-  webview.setAttribute('src', 'guest.html');
+  webview.setAttribute('src', 'guest_with_inline_script.html');
   document.body.appendChild(webview);
 }
 
+// Makes sure inline scripts works inside guest that was loaded from
+// accessible_resources.
+function testInlineScriptFromAccessibleResources() {
+  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('consolemessage', function(e) {
+    window.console.log('consolemessage: ' + e.message);
+    if (e.message == 'guest_with_inline_script.html: Inline script ran') {
+      embedder.test.succeed();
+    }
+  });
+  webview.setAttribute('src', 'guest_with_inline_script.html');
+  document.body.appendChild(webview);
+}
+
 // This tests verifies that webview fires a loadabort event instead of crashing
 // the browser if we attempt to navigate to a chrome-extension: URL with an
 // extension ID that does not exist.
 function testInvalidChromeExtensionURL() {
   var invalidResource = 'chrome-extension://abc123/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.succeed();
@@ skipping 1146 matching lines @@
 };
 
 embedder.test.testList = {
   'testAutosizeAfterNavigation': testAutosizeAfterNavigation,
   'testAutosizeBeforeNavigation': testAutosizeBeforeNavigation,
   'testAutosizeRemoveAttributes': testAutosizeRemoveAttributes,
   'testAutosizeWithPartialAttributes': testAutosizeWithPartialAttributes,
   'testAPIMethodExistence': testAPIMethodExistence,
   'testChromeExtensionURL': testChromeExtensionURL,
   'testChromeExtensionRelativePath': testChromeExtensionRelativePath,
+  'testInlineScriptFromAccessibleResources':
+      testInlineScriptFromAccessibleResources,
   'testInvalidChromeExtensionURL': testInvalidChromeExtensionURL,
   'testWebRequestAPIExistence': testWebRequestAPIExistence,
   'testEventName': testEventName,
   'testOnEventProperties': testOnEventProperties,
   'testLoadProgressEvent': testLoadProgressEvent,
   'testDestroyOnEventListener': testDestroyOnEventListener,
   'testCannotMutateEventName': testCannotMutateEventName,
   'testPartitionRaisesException': testPartitionRaisesException,
   'testExecuteScriptFail': testExecuteScriptFail,
   'testExecuteScript': testExecuteScript,
@@ skipping 37 matching lines @@
   'testFindAPI': testFindAPI,
   'testFindAPI_findupdate': testFindAPI
 };
 
 onload = function() {
   chrome.test.getConfig(function(config) {
     embedder.setUp_(config);
     chrome.test.sendMessage("Launched");
   });
 };