[Extensions] Kill off ExtensionMsg_AddMessageToConsole

extensions/renderer/console.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_CONSOLE_H_
 #define EXTENSIONS_RENDERER_CONSOLE_H_
 
 #include <string>
 
 #include "content/public/common/console_message_level.h"
 #include "v8/include/v8.h"
 
-namespace content {
-class RenderView;
-}
-
 namespace extensions {
 
-// Utility for logging messages to RenderViews.
+// Utility for logging messages to RenderFrames.
 namespace console {
 
-// Adds |message| to the console of |render_view| at various log levels.
-void Debug(content::RenderView* render_view, const std::string& message);
-void Log(content::RenderView* render_view, const std::string& message);
-void Warn(content::RenderView* render_view, const std::string& message);
-void Error(content::RenderView* render_view, const std::string& message);
-
-// Logs an Error then crashes the current process.
-void Fatal(content::RenderView* render_view, const std::string& message);
-
-void AddMessage(content::RenderView* render_view,
-                content::ConsoleMessageLevel level,
-                const std::string& message);
-
 // Adds |message| to the console that hosts |context|, if any.
 void Debug(v8::Local<v8::Context> context, const std::string& message);
 void Log(v8::Local<v8::Context> context, const std::string& message);
 void Warn(v8::Local<v8::Context> context, const std::string& message);
 void Error(v8::Local<v8::Context> context, const std::string& message);
 
 // Logs an Error then crashes the current process.
 void Fatal(v8::Local<v8::Context> context, const std::string& message);
 
 void AddMessage(v8::Local<v8::Context> context,
                 content::ConsoleMessageLevel level,
                 const std::string& message);
 
 // Returns a new v8::Object with each standard log method (Debug/Log/Warn/Error)
 // bound to respective debug/log/warn/error methods. This is a direct drop-in
 // replacement for the standard devtools console.* methods usually accessible
 // from JS.
 v8::Local<v8::Object> AsV8Object(v8::Isolate* isolate);
 
 }  // namespace console
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_CONSOLE_H_