[content shell] don't require a user action for focus/blur events during layout tests

content/shell/shell_render_process_observer.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 "content/shell/shell_render_process_observer.h"
 
 #include "base/command_line.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/test/layouttest_support.h"
@@ skipping 34 matching lines @@
   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree))
     return;
   WebRuntimeFeatures::enableInputTypeDateTime(true);
   WebRuntimeFeatures::enableInputTypeDateTimeLocal(true);
   WebRuntimeFeatures::enableInputTypeMonth(true);
   WebRuntimeFeatures::enableInputTypeTime(true);
   WebRuntimeFeatures::enableInputTypeWeek(true);
   WebRuntimeFeatures::enableCanvasPath(true);
   DisableAppCacheLogging();
   EnableDevToolsFrontendTesting();
+  DoNotRequireUserGestureForFocusChanges();
 }
 
 ShellRenderProcessObserver::~ShellRenderProcessObserver() {
   CHECK(g_instance == this);
   g_instance = NULL;
 }
 
 void ShellRenderProcessObserver::SetTestDelegate(WebTestDelegate* delegate) {
   test_interfaces_->setDelegate(delegate);
   test_delegate_ = delegate;
@@ skipping 43 matching lines @@
         main_render_view_->GetWebView()->mainFrame());
   }
 }
 
 void ShellRenderProcessObserver::OnSetWebKitSourceDir(
     const base::FilePath& webkit_source_dir) {
   webkit_source_dir_ = webkit_source_dir;
 }
 
 }  // namespace content