Move most of ChromeV8Context to a base ScriptContext

extensions/renderer/safe_builtins.h

 // 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.
 
-#ifndef CHROME_RENDERER_EXTENSIONS_SAFE_BUILTINS_H_
-#define CHROME_RENDERER_EXTENSIONS_SAFE_BUILTINS_H_
+#ifndef EXTENSIONS_RENDERER_SAFE_BUILTINS_H_
+#define EXTENSIONS_RENDERER_SAFE_BUILTINS_H_
 
 #include "v8/include/v8.h"
 
 namespace extensions {
-class ChromeV8Context;
+class ScriptContext;
 
 // A collection of safe builtin objects, in that they won't be tained by
 // extensions overriding methods on them.
 class SafeBuiltins {
  public:
   // Creates the v8::Extension which manages SafeBuiltins instances.
   static v8::Extension* CreateV8Extension();
 
-  explicit SafeBuiltins(ChromeV8Context* context);
+  explicit SafeBuiltins(ScriptContext* context);
 
   virtual ~SafeBuiltins();
 
   // Each method returns an object with methods taken from their respective
   // builtin object's prototype, adapted to automatically call() themselves.
   //
   // Examples:
   //   Array.prototype.forEach.call(...) becomes Array.forEach(...)
   //   Object.prototype.toString.call(...) becomes Object.toString(...)
   //   Object.keys.call(...) becomes Object.keys(...)
   v8::Local<v8::Object> GetArray() const;
   v8::Local<v8::Object> GetFunction() const;
   v8::Local<v8::Object> GetJSON() const;
   // NOTE(kalman): VS2010 won't compile "GetObject", it mysteriously renames it
   // to "GetObjectW" - hence GetObjekt. Sorry.
   v8::Local<v8::Object> GetObjekt() const;
   v8::Local<v8::Object> GetRegExp() const;
   v8::Local<v8::Object> GetString() const;
 
  private:
-  ChromeV8Context* context_;
+  ScriptContext* context_;
 };
 
-} //  namespace extensions
+}  //  namespace extensions
 
-#endif  // CHROME_RENDERER_EXTENSIONS_SAFE_BUILTINS_H_
+#endif  // EXTENSIONS_RENDERER_SAFE_BUILTINS_H_