Show read-only messages for non-interact non-desktop Automation extensions

extensions/common/permissions/permission_message_util.h

 // Copyright 2014 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.
 
 #ifndef EXTENSIONS_COMMON_PERMISSIONS_PERMISSION_MESSAGE_UTIL_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_PERMISSION_MESSAGE_UTIL_H_
 
 #include <set>
 #include <string>
 
 namespace extensions {
 class PermissionMessage;
 class PermissionSet;
 class URLPatternSet;
 }
 
 namespace permission_message_util {
 
+enum PermissionMessageProperties {
+  kReadOnly  = 0,

[not at google - send to devlin, 2014/07/25 20:40:03]

is the = 0, =1 really necessary?

[aboxhall, 2014/07/25 20:54:22]

Done.

+  kReadWrite = 1
+};
+
 // Creates the corresponding permission message for a list of hosts.
-// The messages change depending on what hosts are present.
+// The messages change depending on how many hosts are present, and whether
+// |read_only| is true.
 extensions::PermissionMessage CreateFromHostList(
-    const std::set<std::string>& hosts);
+    const std::set<std::string>& hosts,
+    PermissionMessageProperties);
 
-std::set<std::string> GetDistinctHosts(
-    const extensions::URLPatternSet& host_patterns,
-    bool include_rcd,
-    bool exclude_file_scheme);
+  std::set<std::string> GetDistinctHosts(
+      const extensions::URLPatternSet& host_patterns,
+      bool include_rcd,
+      bool exclude_file_scheme);

[not at google - send to devlin, 2014/07/25 20:40:03]

was this clang-format? it shouldn't be indented.

 
 }  // namespace permission_message_util
 
 #endif  // EXTENSIONS_COMMON_PERMISSIONS_PERMISSION_MESSAGE_UTIL_H_