Whitelist TimeScapes to access restricted native local filesystem.

chrome/browser/chromeos/fileapi/file_system_backend.cc

Index: chrome/browser/chromeos/fileapi/file_system_backend.cc
diff --git a/chrome/browser/chromeos/fileapi/file_system_backend.cc b/chrome/browser/chromeos/fileapi/file_system_backend.cc
index f25daa0822bbca76b43c55c6ce4e8508d3339bef..e868964d2982ea9daee78811ba0f7ceeb28fc41b 100644
--- a/chrome/browser/chromeos/fileapi/file_system_backend.cc
+++ b/chrome/browser/chromeos/fileapi/file_system_backend.cc
@@ -142,6 +142,12 @@ bool FileSystemBackend::IsAccessAllowed(
     return false;
 
   std::string extension_id = origin_url.host();
+  // TODO(mtomasz): Temporarily whitelist TimeScapes. Remove this in M-31.

[satorux1, 2013/08/13 04:39:21]

Please file a bug and add a URL for it.

[mtomasz, 2013/08/13 05:35:25]

Done.

+  if (extension_id == "mppoamgbcpnkpacolchbacppkflagjbp" &&
+      url.mount_type() == fileapi::kFileSystemTypeRestrictedNativeLocal) {
+    return true;
+  }
+
   // Check first to make sure this extension has fileBrowserHander permissions.
   if (!special_storage_policy_->IsFileHandler(extension_id))
     return false;