Update SplitString calls in chrome.

chrome/browser/chromeos/accessibility/accessibility_manager.cc

 // Copyright (c) 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 "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 
 #include "ash/audio/sounds.h"
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/metrics/user_metrics_recorder.h"
@@ skipping 809 matching lines @@
 
 void AccessibilityManager::ReceiveBrailleDisplayState(
     scoped_ptr<extensions::api::braille_display_private::DisplayState> state) {
   OnBrailleDisplayStateChanged(*state);
 }
 
 void AccessibilityManager::UpdateBrailleImeState() {
   if (!profile_)
     return;
   PrefService* pref_service = profile_->GetPrefs();
-  std::vector<std::string> preload_engines;
-  base::SplitString(pref_service->GetString(prefs::kLanguagePreloadEngines),
-                    ',',
-                    &preload_engines);
+  std::vector<std::string> preload_engines =
+      base::SplitString(pref_service->GetString(prefs::kLanguagePreloadEngines),
+                        ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
   std::vector<std::string>::iterator it =
       std::find(preload_engines.begin(),
                 preload_engines.end(),
                 extension_misc::kBrailleImeEngineId);
   bool is_enabled = (it != preload_engines.end());
   bool should_be_enabled =
       (spoken_feedback_enabled_ && braille_display_connected_);
   if (is_enabled == should_be_enabled)
     return;
   if (should_be_enabled)
@@ skipping 279 matching lines @@
 void AccessibilityManager::PostUnloadChromeVox(Profile* profile) {
   // Do any teardown work needed immediately after ChromeVox actually unloads.
   if (system_sounds_enabled_)
     ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_DISABLED);
   // Clear the accessibility focus ring.
   AccessibilityFocusRingController::GetInstance()->SetFocusRing(
       std::vector<gfx::Rect>());
 }
 
 }  // namespace chromeos