<webview>: Implement fullscreen permission for html5 element.requestFullscreen()

chrome/test/data/extensions/platform_apps/web_view/fullscreen/embedder_has_no_permission/guest.js

Index: chrome/test/data/extensions/platform_apps/web_view/fullscreen/embedder_has_no_permission/guest.js
diff --git a/chrome/test/data/extensions/platform_apps/web_view/fullscreen/embedder_has_no_permission/guest.js b/chrome/test/data/extensions/platform_apps/web_view/fullscreen/embedder_has_no_permission/guest.js
new file mode 100644
index 0000000000000000000000000000000000000000..20a40a7dd962a3bfa3f28e3c3a4f20656dbb2f58
--- /dev/null
+++ b/chrome/test/data/extensions/platform_apps/web_view/fullscreen/embedder_has_no_permission/guest.js
@@ -0,0 +1,38 @@
+// Copyright 2015 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 LOG = function(var_args) {
+  window.console.log.apply(window.console, arguments);
+};
+
+var initialize = function() {
+  var fullscreenElement = document.createElement('div');
+  fullscreenElement.innerText = 'Test fullscreen element';
+  document.body.appendChild(fullscreenElement);
+
+  document.onclick = function(e) {
+    LOG('document.click, requesting fullscreen');
+    fullscreenElement.webkitRequestFullScreen();
+  };
+
+  document.onwebkitfullscreenchange = function() {
+    var hasFullscreenElement = !!document.webkitFullscreenElement;
+    var isFullscreen = document.webkitIsFullScreen;
+    if (hasFullscreenElement != isFullscreen) {
+      LOG('STATUS{"isFullscreenChange": 1, "failed": true}');
+    } else {
+      if (isFullscreen) {
+        LOG('STATUS{"isFullscreenChange": 1, "changeType": "enter"}');
+      } else {
+        LOG('STATUS{"isFullscreenChange": 1, "changeType": "exit"}');
+      }
+    }
+  };
+
+  document.onwebkitfullscreenerror = function() {
+    LOG('STATUS{"isFullscreenChange": 1, "changeType": "exit"}');
+  };
+};
+
+initialize();