Minimal athena shell main

apps/shell/browser/shell_browser_main_parts.h

Index: apps/shell/browser/shell_browser_main_parts.h
diff --git a/apps/shell/browser/shell_browser_main_parts.h b/apps/shell/browser/shell_browser_main_parts.h
index 4bc18b2b3b73f7117805f5755188aa81b9368e03..d8a2c118f5b9567d80a5ec2539db7172043a9b50 100644
--- a/apps/shell/browser/shell_browser_main_parts.h
+++ b/apps/shell/browser/shell_browser_main_parts.h
@@ -34,6 +34,7 @@ class NetLog;
 namespace apps {
 
 class ShellBrowserContext;
+class ShellBrowserMainDelegate;
 class ShellDesktopController;
 class ShellExtensionsClient;
 
@@ -45,8 +46,8 @@ class ShellNetworkController;
 class ShellBrowserMainParts : public content::BrowserMainParts,
                               public aura::WindowTreeHostObserver {
  public:
-  explicit ShellBrowserMainParts(
-      const content::MainFunctionParams& parameters);
+  ShellBrowserMainParts(const content::MainFunctionParams& parameters,
+                        ShellBrowserMainDelegate* browser_main_delegate);
   virtual ~ShellBrowserMainParts();
 
   ShellBrowserContext* browser_context() {
@@ -96,6 +97,8 @@ class ShellBrowserMainParts : public content::BrowserMainParts,
   // in MainMessageLoopRun. If false, it has already been run.
   bool run_message_loop_;
 
+  scoped_ptr<ShellBrowserMainDelegate> browser_main_delegate_;
+
   DISALLOW_COPY_AND_ASSIGN(ShellBrowserMainParts);
 };