Address bar is shown on pop-out extension windows.

chrome/browser/extensions/window_open_apitest.cc

Index: chrome/browser/extensions/window_open_apitest.cc
diff --git a/chrome/browser/extensions/window_open_apitest.cc b/chrome/browser/extensions/window_open_apitest.cc
index 3cd160844d67efec784f5cc2832cf9081cb395e4..cd3910325907d0eb02f1e0b5542ab44069db6575 100644
--- a/chrome/browser/extensions/window_open_apitest.cc
+++ b/chrome/browser/extensions/window_open_apitest.cc
@@ -49,6 +49,20 @@ void WaitForTabsAndPopups(Browser* browser, int num_tabs, int num_popups) {
   }
 }
 
+IN_PROC_BROWSER_TEST_F(ExtensionApiTest, BrowserIsApp) {

[Erik does not do reviews, 2011/05/25 15:13:03]

Could you add a test where the app opens a popup to a random external URL as
well?  I don't have a strong opinion about what the behavior should be other
than it match the behavior prior to the regression you're fixing with this CL.

[prasadt, 2011/05/25 17:53:00]

Done.

+  ASSERT_TRUE(LoadExtension(
+      test_data_dir_.AppendASCII("window_open").AppendASCII("browser_is_app")));
+
+  WaitForTabsAndPopups(browser(), 0, 1);
+
+  BrowserList::const_iterator iter = BrowserList::begin();
+  if (browser() == *iter)
+    ++iter;
+
+  ASSERT_FALSE(browser()->is_app());
+  ASSERT_TRUE((*iter)->is_app());
+}
+
 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, PopupBlockingExtension) {
   host_resolver()->AddRule("*", "127.0.0.1");
   ASSERT_TRUE(StartTestServer());