Add support for almost-recursive watches in Linux DirectoryWatcher

After this patch DirectoryWatcher when asked for recursive watch will scan the
subtree and add inotify watches for each subfolder, but further changes to the
tree structure won't trigger adding/removing watches.

Support for really recursive watches is planned. This is just to divide the
work, because the task is not easy.

Based on patch by Janwar Dinata <j.dinata@gmail.com> reviewed at http://codereview.chromium.org/92151

http://crbug.com/8968

Review URL: http://codereview.chromium.org/115229

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16070 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 1 deletions

diff --git a/base/directory_watcher_stub.cc b/base/directory_watcher_stub.cc
index a92a84c..92cc5ff 100644
--- a/base/directory_watcher_stub.cc
+++ b/base/directory_watcher_stub.cc
@@ -10,7 +10,7 @@
 class DirectoryWatcherImpl : public DirectoryWatcher::PlatformDelegate {
  public:
   virtual bool Watch(const FilePath& path, DirectoryWatcher::Delegate* delegate,
-                     bool recursive) {
+                     MessageLoop* backend_loop, bool recursive) {
     return false;
   }
 };