Disable WebViewInteractiveTest.EditCommandsNoMenu since it's flaky.

chrome/browser/apps/web_view_interactive_browsertest.cc

 // Copyright 2013 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/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 723 matching lines @@
   content::RunAllPendingInMessageLoop();
 
   ExtensionTestMessageListener copy_listener("copy", false);
   SendCopyKeyPressToPlatformApp();
 
   // Wait for the guest to receive a 'copy' edit command.
   ASSERT_TRUE(copy_listener.WaitUntilSatisfied());
 }
 
 // Tests that guests receive edit commands and respond appropriately.
-IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, EditCommandsNoMenu) {
+// http://crbug.com/417892
+IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DISABLED_EditCommandsNoMenu) {
   SetupTest("web_view/edit_commands_no_menu",
       "/extensions/platform_apps/web_view/edit_commands_no_menu/"
       "guest.html");
 
   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
       GetPlatformAppWindow()));
 
   // Flush any pending events to make sure we start with a clean slate.
   content::RunAllPendingInMessageLoop();
 
@@ skipping 405 matching lines @@
 
   // Now verify that the selection text propagates properly to RWHV.
   content::RenderWidgetHostView* guest_rwhv =
       guest_web_contents()->GetRenderWidgetHostView();
   ASSERT_TRUE(guest_rwhv);
   std::string selected_text = base::UTF16ToUTF8(guest_rwhv->GetSelectedText());
   ASSERT_TRUE(selected_text.size() >= 10u);
   ASSERT_EQ("AAAAAAAAAA", selected_text.substr(0, 10));
 }
 #endif