Rename ApplicationDelegate to ShellClient

mojo/shell/public/cpp/lib/application_runner.cc

Index: mojo/shell/public/cpp/lib/application_runner.cc
diff --git a/mojo/shell/public/cpp/lib/application_runner.cc b/mojo/shell/public/cpp/lib/application_runner.cc
index e95133e952a77589ab97971eed61653cbf2bb735..245dcd580a9e8475627aee55f25d66f3c15037a5 100644
--- a/mojo/shell/public/cpp/lib/application_runner.cc
+++ b/mojo/shell/public/cpp/lib/application_runner.cc
@@ -10,16 +10,16 @@
 #include "base/message_loop/message_loop.h"
 #include "base/process/launch.h"
 #include "mojo/message_pump/message_pump_mojo.h"
-#include "mojo/shell/public/cpp/application_delegate.h"
 #include "mojo/shell/public/cpp/application_impl.h"
+#include "mojo/shell/public/cpp/shell_client.h"
 
 namespace mojo {
 
 int g_application_runner_argc;
 const char* const* g_application_runner_argv;
 
-ApplicationRunner::ApplicationRunner(ApplicationDelegate* delegate)
-    : delegate_(scoped_ptr<ApplicationDelegate>(delegate)),
+ApplicationRunner::ApplicationRunner(ShellClient* client)
+    : client_(scoped_ptr<ShellClient>(client)),
       message_loop_type_(base::MessageLoop::TYPE_CUSTOM),
       has_run_(false) {}
 
@@ -54,19 +54,19 @@ MojoResult ApplicationRunner::Run(MojoHandle application_request_handle,
     else
       loop.reset(new base::MessageLoop(message_loop_type_));
 
-    ApplicationImpl impl(delegate_.get(),
+    ApplicationImpl impl(client_.get(),
                          MakeRequest<shell::mojom::Application>(
                             MakeScopedHandle(MessagePipeHandle(
                                 application_request_handle))));
     loop->Run();
-    // It's very common for the delegate to cache the app and terminate on
-    // errors. If we don't delete the delegate before the app we run the risk
-    // of the delegate having a stale reference to the app and trying to use it.
+    // It's very common for the client to cache the app and terminate on errors.
+    // If we don't delete the client before the app we run the risk of the
+    // client having a stale reference to the app and trying to use it.
     // Note that we destruct the message loop first because that might trigger
     // connection error handlers and they might access objects created by the
-    // delegate.
+    // client.
     loop.reset();
-    delegate_.reset();
+    client_.reset();
   }
   return MOJO_RESULT_OK;
 }