Eliminate Quit() from Shell, and roll Shell & Connector together.

mojo/shell/runner/host/in_process_native_runner.cc

Index: mojo/shell/runner/host/in_process_native_runner.cc
diff --git a/mojo/shell/runner/host/in_process_native_runner.cc b/mojo/shell/runner/host/in_process_native_runner.cc
index 9dd19d0edf39217553530cc669c031872b577919..6a9c47e5006e8ae4b0c2d8a345b56fcac633dd6d 100644
--- a/mojo/shell/runner/host/in_process_native_runner.cc
+++ b/mojo/shell/runner/host/in_process_native_runner.cc
@@ -9,6 +9,7 @@
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
+#include "base/strings/sys_string_conversions.h"
 #include "base/task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/platform_thread.h"
@@ -50,7 +51,10 @@ void InProcessNativeRunner::Start(
       FROM_HERE, app_completed_callback);
 
   DCHECK(!thread_);
-  thread_.reset(new base::DelegateSimpleThread(this, "app_thread"));
+  std::string thread_name = base::SysWideToUTF8(app_path_.BaseName().value());
+  if (thread_name.empty())
+    thread_name = "mojo:app_thread";
+  thread_.reset(new base::DelegateSimpleThread(this, thread_name));
   thread_->Start();
   pid_available_callback.Run(base::kNullProcessId);
 }