Re-introduce the partial magnifier

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index c4a25d7609fa1743e65382eb206ff4f733f50b3e..7b00522961fd847de4e63fba46bdd95ef0caf8ed 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -85,6 +85,7 @@
 #endif
 
 #if defined(OS_CHROMEOS)
+#include "ash/magnifier/magnifier_constants.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_util.h"
 #include "chrome/browser/chromeos/extensions/wallpaper_manager_util.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
@@ -423,6 +424,22 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
 
   values->SetString("accessibilityLearnMoreURL",
                     chrome::kChromeAccessibilityHelpURL);
+
+  // Creates magnifierList.
+  base::ListValue* magnifierList = new base::ListValue();
+  base::ListValue* option_full = new base::ListValue();
+  option_full->Append(base::Value::CreateIntegerValue(ash::MAGNIFIER_FULL));
+  option_full->Append(new base::StringValue(l10n_util::GetStringUTF16(
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_FULL)));
+  base::ListValue* option_partial = new base::ListValue();
+  option_partial->Append(base::Value::CreateIntegerValue(
+      ash::MAGNIFIER_PARTIAL));
+  option_partial->Append(new base::StringValue(l10n_util::GetStringUTF16(
+      IDS_OPTIONS_SETTINGS_ACCESSIBILITY_SCREEN_MAGNIFIER_PARTIAL)));
+  magnifierList->Append(option_full);
+  magnifierList->Append(option_partial);
+  values->Set("magnifierList", magnifierList);
+
 #endif
 #if defined(OS_MACOSX)
   values->SetString("macPasswordsWarning",