DevTools: factor out InspectorFrontendHost/API as a separate entity (chrome)

chrome/browser/devtools/devtools_embedder_message_dispatcher.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/devtools/devtools_embedder_message_dispatcher.h"
 
 #include "base/bind.h"
 #include "base/values.h"
 
 namespace {
@@ skipping 267 matching lines @@
   d->RegisterHandler("indexPath", &Delegate::IndexPath, delegate);
   d->RegisterHandler("stopIndexing", &Delegate::StopIndexing, delegate);
   d->RegisterHandler("searchInPath", &Delegate::SearchInPath, delegate);
   d->RegisterHandler("setWhitelistedShortcuts",
                      &Delegate::SetWhitelistedShortcuts, delegate);
   d->RegisterHandler("zoomIn", &Delegate::ZoomIn, delegate);
   d->RegisterHandler("zoomOut", &Delegate::ZoomOut, delegate);
   d->RegisterHandler("resetZoom", &Delegate::ResetZoom, delegate);
   d->RegisterHandler("openUrlOnRemoteDeviceAndInspect",
                      &Delegate::OpenUrlOnRemoteDeviceAndInspect, delegate);
-  d->RegisterHandler(
-      "subscribe", &Delegate::Subscribe, delegate);
-  d->RegisterHandler(
-      "unsubscribe", &Delegate::Unsubscribe, delegate);
+  d->RegisterHandler("setDeviceCountUpdatesEnabled",
+                     &Delegate::SetDeviceCountUpdatesEnabled, delegate);
+  d->RegisterHandler("setDevicesUpdatesEnabled",
+                     &Delegate::SetDevicesUpdatesEnabled, delegate);
   return d;
 }