Remove the old package manager

mojo/shell/capability_filter_test.h

 // Copyright 2015 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.
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/shell/application_loader.h"
 #include "mojo/shell/application_manager.h"
@@ skipping 56 matching lines @@
  protected:
   template <class T>
   void CreateLoader(const std::string& url) {
     application_manager_->SetLoaderForURL(
         make_scoped_ptr(new TestLoader(new T)), GURL(url));
   }
 
   void RunBlockingTest();
   void RunWildcardTest();
 
-  // Implement to provide an implementation of PackageManager for the test's
-  // ApplicationManager.
-  virtual PackageManager* CreatePackageManager() = 0;
-
   // Overridden from testing::Test:
   void SetUp() override;
   void TearDown() override;
 
   base::MessageLoop* loop() { return &loop_;  }
   ApplicationManager* application_manager() {
     return application_manager_.get();
   }
   ConnectionValidator* validator() { return validator_; }
 
@@ skipping 11 matching lines @@
   base::MessageLoop loop_;
   scoped_ptr<ApplicationManager> application_manager_;
   ConnectionValidator* validator_;
 
   DISALLOW_COPY_AND_ASSIGN(CapabilityFilterTest);
 };
 
 }  // namespace test
 }  // namespace shell
 }  // namespace mojo