Change tabs + sessions permission warning

chrome/common/extensions/permissions/chrome_permission_message_provider.cc

 // Copyright 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/common/extensions/permissions/chrome_permission_message_provider.h"
 
 #include "base/stl_util.h"
 #include "base/strings/stringprintf.h"
 #include "extensions/common/extensions_client.h"
 #include "extensions/common/permissions/permission_message.h"
@@ skipping 87 matching lines @@
     Manifest::Type extension_type) const {
   std::vector<base::string16> message_strings;
   PermissionMessages messages =
       GetPermissionMessages(permissions, extension_type);
 
   bool audio_capture = false;
   bool video_capture = false;
   bool media_galleries_read = false;
   bool media_galleries_copy_to = false;
   bool media_galleries_delete = false;
+  bool tabs = false;
   for (PermissionMessages::const_iterator i = messages.begin();
        i != messages.end(); ++i) {
     switch (i->id()) {
       case PermissionMessage::kAudioCapture:
         audio_capture = true;
         break;
       case PermissionMessage::kVideoCapture:
         video_capture = true;
         break;
       case PermissionMessage::kMediaGalleriesAllGalleriesRead:
         media_galleries_read = true;
         break;
       case PermissionMessage::kMediaGalleriesAllGalleriesCopyTo:
         media_galleries_copy_to = true;
         break;
       case PermissionMessage::kMediaGalleriesAllGalleriesDelete:
         media_galleries_delete = true;
         break;
+      case PermissionMessage::kTabs:
+        tabs = true;
+        break;
       default:
         break;
     }
   }
 
   for (PermissionMessages::const_iterator i = messages.begin();
        i != messages.end(); ++i) {
     int id = i->id();
     if (audio_capture && video_capture) {
       if (id == PermissionMessage::kAudioCapture) {
@@ skipping 12 matching lines @@
             IDS_EXTENSION_PROMPT_WARNING_MEDIA_GALLERIES_READ_WRITE :
             IDS_EXTENSION_PROMPT_WARNING_MEDIA_GALLERIES_READ_DELETE;
         message_strings.push_back(l10n_util::GetStringUTF16(m_id));
         continue;
       } else if (id == PermissionMessage::kMediaGalleriesAllGalleriesCopyTo ||
                  id == PermissionMessage::kMediaGalleriesAllGalleriesDelete) {
         // The combined message will be pushed above.
         continue;
       }
     }
+    if (tabs && permissions->HasAPIPermission(APIPermission::kSessions) &&
+        id == PermissionMessage::kTabs) {
+      message_strings.push_back(l10n_util::GetStringUTF16(
+          IDS_EXTENSION_PROMPT_WARNING_TABS_AND_SESSIONS));
+      continue;
+    }
 
     message_strings.push_back(i->message());
   }
 
   return message_strings;
 }
 
 std::vector<base::string16>
 ChromePermissionMessageProvider::GetWarningMessagesDetails(
     const PermissionSet* permissions,
@@ skipping 181 matching lines @@
   std::set<std::string> old_hosts_set(
       permission_message_util::GetDistinctHosts(old_list, false, false));
   std::set<std::string> new_hosts_only =
       base::STLSetDifference<std::set<std::string> >(new_hosts_set,
                                                      old_hosts_set);
 
   return !new_hosts_only.empty();
 }
 
 }  // namespace extensions