Changed new tab content for Guest Session.

chrome/browser/dom_ui/ntp_resource_cache.cc

 // Copyright (c) 2010 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/dom_ui/ntp_resource_cache.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "app/animation.h"
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "app/theme_provider.h"
+#include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/ref_counted_memory.h"
 #include "base/string16.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/dom_ui/chrome_url_data_manager.h"
 #include "chrome/browser/dom_ui/shown_sections_handler.h"
@@ skipping 29 matching lines @@
 namespace {
 
 // The URL for the the Learn More page shown on incognito new tab.
 const char kLearnMoreIncognitoUrl[] =
 #if defined(OS_CHROMEOS)
     "http://www.google.com/support/chromeos/bin/answer.py?answer=95464";
 #else
     "http://www.google.com/support/chrome/bin/answer.py?answer=95464";
 #endif
 
+// The URL for the Learn More page shown on guest session new tab.
+const char kLearnMoreGuestSessionUrl[] =
+    "http://www.google.com/support/chromeos/bin/answer.py?answer=1057090";
+
 // The URL for bookmark sync service help.
 const char kSyncServiceHelpUrl[] =
     "http://www.google.com/support/chrome/bin/answer.py?answer=165139";
 
 // The URL to be loaded to display Help.
 const char kHelpContentUrl[] =
     "http://www.google.com/support/chrome/";
 
 string16 GetUrlWithLang(const GURL& url) {
   return ASCIIToUTF16(google_util::AppendGoogleLocaleParam(url).spec());
@@ skipping 120 matching lines @@
     }
   } else {
     NOTREACHED();
   }
 }
 
 void NTPResourceCache::CreateNewTabIncognitoHTML() {
   DictionaryValue localized_strings;
   localized_strings.SetString("title",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_TITLE));
+  int new_tab_message_ids = IDS_NEW_TAB_OTR_MESSAGE;
+  int new_tab_html_idr = IDR_INCOGNITO_TAB_HTML;
+  const char* new_tab_link = kLearnMoreIncognitoUrl;
+  // TODO(altimofeev): consider implementation without 'if def' usage.
+#if defined(OS_CHROMEOS)
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kGuestSession)) {
+    new_tab_message_ids = IDS_NEW_TAB_GUEST_SESSION_MESSAGE;
+    new_tab_html_idr = IDR_GUEST_SESSION_TAB_HTML;
+    new_tab_link = kLearnMoreGuestSessionUrl;
+  }
+#endif
   localized_strings.SetString("content",
-      l10n_util::GetStringFUTF16(IDS_NEW_TAB_OTR_MESSAGE,
-                                 GetUrlWithLang(GURL(kLearnMoreIncognitoUrl))));
+      l10n_util::GetStringFUTF16(new_tab_message_ids,
+                                 GetUrlWithLang(GURL(new_tab_link))));
   localized_strings.SetString("extensionsmessage",
       l10n_util::GetStringFUTF16(IDS_NEW_TAB_OTR_EXTENSIONS_MESSAGE,
                                  l10n_util::GetStringUTF16(IDS_PRODUCT_NAME),
                                  ASCIIToUTF16(chrome::kChromeUIExtensionsURL)));
   bool bookmark_bar_attached = profile_->GetPrefs()->GetBoolean(
       prefs::kShowBookmarkBar);
   localized_strings.SetString("bookmarkbarattached",
       bookmark_bar_attached ? "true" : "false");
 
   ChromeURLDataManager::DataSource::SetFontAndTextDirection(&localized_strings);
 
   static const base::StringPiece incognito_tab_html(
       ResourceBundle::GetSharedInstance().GetRawDataResource(
-          IDR_INCOGNITO_TAB_HTML));
+          new_tab_html_idr));
 
   std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
       incognito_tab_html, &localized_strings);
 
   new_tab_incognito_html_ = new RefCountedBytes;
   new_tab_incognito_html_->data.resize(full_html.size());
   std::copy(full_html.begin(), full_html.end(),
             new_tab_incognito_html_->data.begin());
 }
 
@@ skipping 275 matching lines @@
   std::string css_string;
   css_string = ReplaceStringPlaceholders(new_tab_theme_css, subst, NULL);
   css_string = ReplaceStringPlaceholders(css_string, subst2, NULL);
   css_string = ReplaceStringPlaceholders(css_string, subst3, NULL);
 
   new_tab_css_ = new RefCountedBytes;
   new_tab_css_->data.resize(css_string.size());
   std::copy(css_string.begin(), css_string.end(),
             new_tab_css_->data.begin());
 }