Separate mojo/shell into a runner and the application manager (shell)

mojo/shell/application_manager.cc

Index: mojo/shell/application_manager.cc
diff --git a/mojo/shell/application_manager/application_manager.cc b/mojo/shell/application_manager.cc
similarity index 97%
rename from mojo/shell/application_manager/application_manager.cc
rename to mojo/shell/application_manager.cc
index 81029d0541f1f033900ab18b5a18f219cfd3e23a..4648c1fcb54dad95a2f3cd120e683a0816d5d2dc 100644
--- a/mojo/shell/application_manager/application_manager.cc
+++ b/mojo/shell/application_manager.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "mojo/shell/application_manager/application_manager.h"
+#include "mojo/shell/application_manager.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ -13,11 +13,11 @@
 #include "base/trace_event/trace_event.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/error_handler.h"
-#include "mojo/shell/application_manager/fetcher.h"
-#include "mojo/shell/application_manager/local_fetcher.h"
-#include "mojo/shell/application_manager/network_fetcher.h"
-#include "mojo/shell/application_manager/query_util.h"
-#include "mojo/shell/application_manager/shell_impl.h"
+#include "mojo/shell/fetcher.h"
+#include "mojo/shell/local_fetcher.h"
+#include "mojo/shell/network_fetcher.h"
+#include "mojo/shell/query_util.h"
+#include "mojo/shell/shell_impl.h"
 #include "mojo/shell/switches.h"
 #include "third_party/mojo_services/src/content_handler/public/interfaces/content_handler.mojom.h"