Fixes for bunch of browser tests that are trying to load content from file: schema.

chrome/browser/ui/ash/caps_lock_handler.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 "chrome/browser/ui/ash/caps_lock_handler.h"
 
 #include "base/logging.h"
 #include "content/public/browser/browser_thread.h"
 
 // TODO(yusukes): Support Ash on Windows.
 #if defined(OS_CHROMEOS)
 #include "base/chromeos/chromeos_version.h"
+#include "base/command_line.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/browser/chromeos/input_method/xkeyboard.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 CapsLockHandler::CapsLockHandler(chromeos::input_method::XKeyboard* xkeyboard)
     : xkeyboard_(xkeyboard),
       is_running_on_chromeos_(base::chromeos::IsRunningOnChromeOS()),
       caps_lock_is_on_(xkeyboard_->CapsLockIsEnabled()) {
   chromeos::SystemKeyEventListener* system_event_listener =
       chromeos::SystemKeyEventListener::GetInstance();
-  // SystemKeyEventListener should be instantiated when we're running on Chrome
-  // OS.
-  DCHECK(!is_running_on_chromeos_ || system_event_listener);
+  // SystemKeyEventListener should be instantiated when we're running production
+  // code on Chrome OS.
+  DCHECK(!is_running_on_chromeos_ || system_event_listener ||
+         CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType));
   if (system_event_listener)
     system_event_listener->AddCapsLockObserver(this);
 }
 #endif
 
 CapsLockHandler::~CapsLockHandler() {
 #if defined(OS_CHROMEOS)
   chromeos::SystemKeyEventListener* system_event_listener =
       chromeos::SystemKeyEventListener::GetInstance();
   if (system_event_listener)
@@ skipping 32 matching lines @@
 #else
   NOTIMPLEMENTED();
 #endif
 }
 
 #if defined(OS_CHROMEOS)
 void CapsLockHandler::OnCapsLockChange(bool enabled) {
   caps_lock_is_on_ = enabled;
 }
 #endif