Change tabs + sessions permission warning

chrome/common/extensions/permissions/permission_set_unittest.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 "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 956 matching lines @@
   // Just video present.
   set->apis_.erase(APIPermission::kAudioCapture);
   set->apis_.insert(APIPermission::kVideoCapture);
   warnings = provider->GetWarningMessages(set, extension->GetType());
   EXPECT_EQ(combined_size, warnings.size());
   EXPECT_FALSE(Contains(warnings, "Use your microphone"));
   EXPECT_FALSE(Contains(warnings, "Use your microphone and camera"));
   EXPECT_TRUE(Contains(warnings, "Use your camera"));
 }
 
+TEST(PermissionsTest, GetWarningMessages_SessionsTabs) {
+  APIPermissionSet api_permissions;
+  api_permissions.insert(APIPermission::kTab);
+  api_permissions.insert(APIPermission::kSessions);
+  scoped_refptr<PermissionSet> permissions(
+      new PermissionSet(api_permissions, ManifestPermissionSet(),
+                        URLPatternSet(), URLPatternSet()));
+  std::vector<base::string16> messages =
+      PermissionMessageProvider::Get()->GetWarningMessages(
+          permissions, Manifest::TYPE_EXTENSION);
+  EXPECT_EQ(1u, messages.size());
+  EXPECT_EQ(
+      l10n_util::GetStringUTF16(IDS_EXTENSION_PROMPT_WARNING_TABS_AND_SESSIONS),
+      messages[0]);
+}
+
 TEST(PermissionsTest, GetWarningMessages_DeclarativeWebRequest) {
   // Test that if the declarativeWebRequest permission is present
   // in combination with all hosts permission, then only the warning
   // for host permissions is shown, because that covers the use of
   // declarativeWebRequest.
 
   // Until Declarative Web Request is in stable, let's make sure it is enabled
   // on the current channel.
   ScopedCurrentChannel sc(chrome::VersionInfo::CHANNEL_CANARY);
 
@@ skipping 591 matching lines @@
   scoped_refptr<const PermissionSet> permissions_dwr(
       extension_dwr->GetActivePermissions());
 
   EXPECT_FALSE(PermissionMessageProvider::Get()->
                    IsPrivilegeIncrease(permissions.get(),
                                        permissions_dwr.get(),
                                        extension->GetType()));
 }
 
 }  // namespace extensions