Eliminate mojo::Shell client lib class

components/resource_provider/public/cpp/resource_loader.cc

Index: components/resource_provider/public/cpp/resource_loader.cc
diff --git a/components/resource_provider/public/cpp/resource_loader.cc b/components/resource_provider/public/cpp/resource_loader.cc
index 1bd8b7c0ab2c206cb3afdf0a67f445dee2bbbd3a..fc33a361a79d5cf753948751a003273437697d7d 100644
--- a/components/resource_provider/public/cpp/resource_loader.cc
+++ b/components/resource_provider/public/cpp/resource_loader.cc
@@ -11,7 +11,7 @@
 #include "base/files/file.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/platform_handle/platform_handle_functions.h"
-#include "mojo/shell/public/cpp/shell.h"
+#include "mojo/shell/public/cpp/connector.h"
 #include "mojo/shell/public/interfaces/interface_provider.mojom.h"
 #include "mojo/shell/public/interfaces/shell.mojom.h"
 
@@ -26,10 +26,10 @@ base::File GetFileFromHandle(mojo::ScopedHandle handle) {
 }
 }
 
-ResourceLoader::ResourceLoader(mojo::Shell* shell,
+ResourceLoader::ResourceLoader(mojo::Connector* connector,
                                const std::set<std::string>& paths)
     : loaded_(false), did_block_(false) {
-  shell->ConnectToInterface("mojo:resource_provider", &resource_provider_);
+  connector->ConnectToInterface("mojo:resource_provider", &resource_provider_);
   std::vector<std::string> paths_vector(paths.begin(), paths.end());
   resource_provider_->GetResources(
       mojo::Array<mojo::String>::From(paths_vector),