[DevTools] Consolidate overlay-related functionality in Overlay domain

headless/public/headless_devtools_client.h

 // Copyright 2016 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.
 
 #ifndef HEADLESS_PUBLIC_HEADLESS_DEVTOOLS_CLIENT_H_
 #define HEADLESS_PUBLIC_HEADLESS_DEVTOOLS_CLIENT_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 66 matching lines @@
 }
 namespace network {
 class Domain;
 }
 namespace page {
 class Domain;
 }
 namespace profiler {
 class Domain;
 }
-namespace rendering {
-class Domain;
-}
 namespace runtime {
 class Domain;
 }
 namespace security {
 class Domain;
 }
 namespace service_worker {
 class Domain;
 }
 namespace target {
@@ skipping 32 matching lines @@
   virtual indexeddb::Domain* GetIndexedDB() = 0;
   virtual input::Domain* GetInput() = 0;
   virtual inspector::Domain* GetInspector() = 0;
   virtual io::Domain* GetIO() = 0;
   virtual layer_tree::Domain* GetLayerTree() = 0;
   virtual log::Domain* GetLog() = 0;
   virtual memory::Domain* GetMemory() = 0;
   virtual network::Domain* GetNetwork() = 0;
   virtual page::Domain* GetPage() = 0;
   virtual profiler::Domain* GetProfiler() = 0;
-  virtual rendering::Domain* GetRendering() = 0;
   virtual runtime::Domain* GetRuntime() = 0;
   virtual security::Domain* GetSecurity() = 0;
   virtual service_worker::Domain* GetServiceWorker() = 0;
   virtual target::Domain* GetTarget() = 0;
   virtual tracing::Domain* GetTracing() = 0;
 
   class HEADLESS_EXPORT RawProtocolListener {
    public:
     RawProtocolListener() {}
     virtual ~RawProtocolListener() {}
@@ skipping 24 matching lines @@
   friend class HeadlessDevToolsClientImpl;
 
   HeadlessDevToolsClient() {}
 
   DISALLOW_COPY_AND_ASSIGN(HeadlessDevToolsClient);
 };
 
 }  // namespace headless
 
 #endif  // HEADLESS_PUBLIC_HEADLESS_DEVTOOLS_CLIENT_H_