Temporarily avoid process swaps for renderer navigations away from an app.

chrome/browser/extensions/extension_browsertests_misc.cc

 // Copyright (c) 2010 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.
 
 #include "base/file_util.h"
 #include "base/ref_counted.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/extensions/autoupdate_interceptor.h"
 #include "chrome/browser/extensions/extension_apitest.h"
@@ skipping 699 matching lines @@
            "/test.html"),
       "chrome-extension://thisissurelynotavalidextensionid/newtab.html", NULL));
 
   // If we got to this point, we didn't crash, so we're good.
 }
 
 // Tests that calling window.open from the newtab page to an extension URL
 // gives the new window extension privileges - even though the opening page
 // does not have extension privileges, we break the script connection, so
 // there is no privilege leak.
-IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, WindowOpenNoPrivileges) {
+// TODO(creis): This is disabled until we can restore window.opener if the new
+// window is navigated back to the same site as the original page.  See
+// http://crbug.com/65953.
+IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, DISABLED_WindowOpenNoPrivileges) {
   ASSERT_TRUE(LoadExtension(
       test_data_dir_.AppendASCII("uitest").AppendASCII("window_open")));
 
   TabContents* newtab;
   ASSERT_NO_FATAL_FAILURE(WindowOpenHelper(
       browser(),
       GURL("about:blank"),
       std::string("chrome-extension://") + last_loaded_extension_id_ +
           "/newtab.html",
       &newtab));
@@ skipping 166 matching lines @@
           L"        window.chrome.app.isInstalled = false;"
           L"        return 'BAD: Should have thrown by now...';"
           L"      } catch (e) {"
           L"        return 'GOOD: Saw expected error.';"
           L"      }"
           L"    }()"
           L");",
           &result));
   EXPECT_EQ("GOOD: Saw expected error.", result);
 }