Eliminate mojo::Shell client lib class

components/resource_provider/resource_provider_app.h

Index: components/resource_provider/resource_provider_app.h
diff --git a/components/resource_provider/resource_provider_app.h b/components/resource_provider/resource_provider_app.h
index 056c97fba78c7f7318e0d8cdb506729adb77bd59..0f2d0f08d8704508d9c859e8f6e7cccd920a6c72 100644
--- a/components/resource_provider/resource_provider_app.h
+++ b/components/resource_provider/resource_provider_app.h
@@ -15,10 +15,6 @@
 #include "mojo/shell/public/cpp/interface_factory.h"
 #include "mojo/shell/public/cpp/shell_client.h"
 
-namespace mojo {
-class Shell;
-}
-
 namespace resource_provider {
 
 class ResourceProviderApp : public mojo::ShellClient,
@@ -29,7 +25,7 @@ class ResourceProviderApp : public mojo::ShellClient,
 
  private:
   // mojo::ShellClient:
-  void Initialize(mojo::Shell* shell, const std::string& url,
+  void Initialize(mojo::Connector* connector, const std::string& url,
                   uint32_t id, uint32_t user_id) override;
   bool AcceptConnection(mojo::Connection* connection) override;