Revert of Extract some stuff into PackageManager

mojo/runner/context.h

Index: mojo/runner/context.h
diff --git a/mojo/runner/context.h b/mojo/runner/context.h
index 5667385f3b3ad544e135b488de50ccd1838dff4f..52537666ee68928dd8ea85a1d776c81dbd2a9a61 100644
--- a/mojo/runner/context.h
+++ b/mojo/runner/context.h
@@ -18,9 +18,6 @@
 #include "url/gurl.h"
 
 namespace mojo {
-namespace package_manager {
-class PackageManagerImpl;
-}
 namespace runner {
 
 class NativeApplicationLoader;
@@ -55,10 +52,6 @@
     return application_manager_.get();
   }
 
-  package_manager::PackageManagerImpl* package_manager() {
-    return package_manager_;
-  }
-
  private:
   class NativeViewportApplicationLoader;
 
@@ -70,9 +63,6 @@
   ScopedUserDataDir scoped_user_data_dir;
   std::set<GURL> app_urls_;
   scoped_ptr<TaskRunners> task_runners_;
-  base::FilePath shell_file_root_;
-  // Owned by |application_manager_|.
-  package_manager::PackageManagerImpl* package_manager_;
   scoped_ptr<shell::ApplicationManager> application_manager_;
   base::Closure app_complete_callback_;
   base::Time main_entry_time_;