[inspector] prepared console before moving into builtins

src/inspector/v8-console.h

 // Copyright 2016 the V8 project 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 V8_INSPECTOR_V8CONSOLE_H_
 #define V8_INSPECTOR_V8CONSOLE_H_
 
 #include "src/base/macros.h"
 
 #include "include/v8.h"
 
 namespace v8_inspector {
 
 class InspectedContext;
+class V8InspectorImpl;
 
 // Console API
 // https://console.spec.whatwg.org/#console-interface
 class V8Console {
  public:
-  static v8::Local<v8::Object> createConsole(InspectedContext*,
-                                             bool hasMemoryAttribute);
+  static v8::Local<v8::Object> createConsole(InspectedContext*);
   static v8::Local<v8::Object> createCommandLineAPI(InspectedContext*);
+  static void installMemoryGetter(V8InspectorImpl* inspector,
+                                  v8::Local<v8::Context> context,
+                                  v8::Local<v8::Object> console);
 
   class CommandLineAPIScope {
    public:
     CommandLineAPIScope(v8::Local<v8::Context>,
                         v8::Local<v8::Object> commandLineAPI,
                         v8::Local<v8::Object> global);
     ~CommandLineAPIScope();
 
    private:
     static void accessorGetterCallback(
@@ skipping 75 matching lines @@
   }
   static void inspectedObject4(
       const v8::FunctionCallbackInfo<v8::Value>& info) {
     inspectedObject(info, 4);
   }
 };
 
 }  // namespace v8_inspector
 
 #endif  // V8_INSPECTOR_V8CONSOLE_H_