Disable flaky ExtensionDisabledGlobalErrorTest.UnknownReasonHigherPermissions test.

chrome/browser/extensions/extension_disabled_ui_browsertest.cc

 // 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.
 
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 119 matching lines @@
 // Tests that no error appears if the user disabled the extension.
 IN_PROC_BROWSER_TEST_F(ExtensionDisabledGlobalErrorTest, UserDisabled) {
   const Extension* extension = InstallIncreasingPermissionExtensionV1();
   DisableExtension(extension->id());
   extension = UpdateIncreasingPermissionExtension(extension, path_v2_, 0);
   ASSERT_FALSE(GetExtensionDisabledGlobalError());
 }
 
 // Test that no error appears if the disable reason is unknown
 // (but probably was by the user).
+// Disabled due to http://crbug.com/246431
 IN_PROC_BROWSER_TEST_F(ExtensionDisabledGlobalErrorTest,
-                       UnknownReasonSamePermissions) {
+                       DISABLED_UnknownReasonSamePermissions) {
   const Extension* extension = InstallIncreasingPermissionExtensionV1();
   DisableExtension(extension->id());
   // Clear disable reason to simulate legacy disables.
   service_->extension_prefs()->ClearDisableReasons(extension->id());
   // Upgrade to version 2. Infer from version 1 having the same permissions
   // granted by the user that it was disabled by the user.
   extension = UpdateIncreasingPermissionExtension(extension, path_v2_, 0);
   ASSERT_TRUE(extension);
   ASSERT_FALSE(GetExtensionDisabledGlobalError());
 }
@@ skipping 57 matching lines @@
   WaitForExtensionInstall();
 
   extension = service_->GetExtensionById(extension_id, true);
   ASSERT_TRUE(extension);
   EXPECT_EQ("2", extension->VersionString());
   EXPECT_EQ(1u, service_->disabled_extensions()->size());
   EXPECT_EQ(Extension::DISABLE_PERMISSIONS_INCREASE,
             service_->extension_prefs()->GetDisableReasons(extension_id));
   EXPECT_TRUE(GetExtensionDisabledGlobalError());
 }