Bundle core applicatons in the shell.

shell/context.h

 // Copyright 2013 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.
 
 #ifndef SHELL_CONTEXT_H_
 #define SHELL_CONTEXT_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "mojo/edk/embedder/master_process_delegate.h"
 #include "shell/application_manager/application_manager.h"
 #include "shell/task_runners.h"
 #include "shell/url_resolver.h"
 
+namespace mojo {
+class URLResponseDiskCacheDelegate;
+}
+
 namespace shell {
 class Tracer;
 
 // The "global" context for the shell's main process.
 class Context : public ApplicationManager::Delegate,
                 public mojo::embedder::MasterProcessDelegate {
  public:
   explicit Context(Tracer* tracer = nullptr);
   ~Context() override;
 
@@ skipping 15 matching lines @@
 
   // Resolve an URL relative to the CWD mojo_shell was invoked from. This is a
   // nop for everything but relative file URLs or URLs without a scheme.
   GURL ResolveCommandLineURL(const std::string& path);
 
   // This must be called with a message loop set up for the current thread,
   // which must remain alive until after Shutdown() is called. Returns true on
   // success.
   bool Init();
 
-  // Like Init(), but specifies |mojo_shell_child_path()| explicitly.
-  bool InitWithPaths(const base::FilePath& shell_child_path);
+  // Like Init(), but specifies |mojo_shell_child_path()| explicitly. Also
+  // allows to set a delegate for the application offline cache.
+  bool InitWithPaths(
+      const base::FilePath& shell_child_path,
+      mojo::URLResponseDiskCacheDelegate* url_response_disk_cache_delegate);
 
   // If Init() was called and succeeded, this must be called before destruction.
   void Shutdown();
 
   void Run(const GURL& url);
 
   ApplicationManager* application_manager() { return &application_manager_; }
   URLResolver* url_resolver() { return &url_resolver_; }
 
   // Available after Init():
@@ skipping 26 matching lines @@
   std::set<GURL> app_urls_;
   GURL shell_file_root_;
   GURL command_line_cwd_;
 
   DISALLOW_COPY_AND_ASSIGN(Context);
 };
 
 }  // namespace shell
 
 #endif  // SHELL_CONTEXT_H_