mojo leveldb: Get profile and leveldb connected to DOMStorageContext.

components/profile_service/profile_service_impl.h

Index: components/profile_service/profile_service_impl.h
diff --git a/components/profile_service/profile_service_impl.h b/components/profile_service/profile_service_impl.h
index 72f7ce8c6fc24004a31adbdf275bc52d0587af8f..be58b1b20b21fb28cd08d9ae1853887de7f9cffe 100644
--- a/components/profile_service/profile_service_impl.h
+++ b/components/profile_service/profile_service_impl.h
@@ -16,6 +16,10 @@ namespace filesystem {
 class LockTable;
 }
 
+namespace mojo {
+class MessageLoopRef;
+}
+
 namespace profile {
 
 // A service which serves directories to callers.
@@ -23,15 +27,24 @@ class ProfileServiceImpl : public ProfileService {
  public:
   ProfileServiceImpl(mojo::Connection* connection,
                      mojo::InterfaceRequest<ProfileService> request,
-                     base::FilePath base_profile_dir,
+                     scoped_ptr<mojo::MessageLoopRef> ref,
+                     const base::FilePath& base_profile_dir,
                      filesystem::LockTable* lock_table);
   ~ProfileServiceImpl() override;
 
   // Overridden from ProfileService:
   void GetDirectory(
-      mojo::InterfaceRequest<filesystem::Directory> request) override;
+      mojo::InterfaceRequest<filesystem::Directory> request,
+      const GetDirectoryCallback& callback) override;
+  void GetSubDirectory(
+      const mojo::String& dir_name,
+      mojo::InterfaceRequest<filesystem::Directory> request,
+      const GetSubDirectoryCallback& callback) override;
 
  private:
+  // Causes our application to quit when we go out of scope.
+  scoped_ptr<mojo::MessageLoopRef> message_loop_ref_;
+
   mojo::StrongBinding<ProfileService> binding_;
   filesystem::LockTable* lock_table_;
   base::FilePath path_;