Revert of [DevTools] Inject element into toolbox window, do not load modules there.

Source/devtools/front_end/toolbox.json

Index: Source/devtools/front_end/toolbox.json
diff --git a/Source/devtools/front_end/toolbox.json b/Source/devtools/front_end/toolbox.json
index 8e2b78329a1fd08c5ab60f45cd8bf328a8990023..60f90dc3a3702240c4753de4edf3de631e1be258 100644
--- a/Source/devtools/front_end/toolbox.json
+++ b/Source/devtools/front_end/toolbox.json
@@ -1,6 +1,10 @@
 [
     {
         "name": "ui",
+        "type": "autostart"
+    },
+    {
+        "name": "sdk",
         "type": "autostart"
     },
     {
@@ -12,6 +16,18 @@
         "type": "autostart"
     },
     {
+        "name": "toolbox",
+        "type": "autostart"
+    },
+    {
+        "name": "bindings",
+        "type": "autostart"
+    },
+    {
+        "name": "workspace",
+        "type": "autostart"
+    },
+    {
         "name": "toolbox_bootstrap",
         "type": "autostart"
     }