Remove SandboxedPages and SandboxedCSP from Extension Class

chrome/common/extensions/csp_handler.h

 // Copyright (c) 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_COMMON_EXTENSIONS_CSP_HANDLER_H_
 #define CHROME_COMMON_EXTENSIONS_CSP_HANDLER_H_
 
 #include <string>
 
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/manifest_handler.h"
 
 namespace extensions {
 
 // A structure to hold the Content-Security-Policy information.
 struct CSPInfo : public Extension::ManifestData {
   explicit CSPInfo(const std::string& security_policy);
   virtual ~CSPInfo();
 
   // The Content-Security-Policy for an extension.  Extensions can use
   // Content-Security-Policies to mitigate cross-site scripting and other
   // vulnerabilities.
   std::string content_security_policy;
 
   static const std::string& GetContentSecurityPolicy(
       const Extension* extension);
+
+  // Returns the Content Security Policy that the specified resource should be
+  // served with.
+  static const std::string& GetResourceContentSecurityPolicy(
+      const Extension* extension,
+      const std::string& relative_path);
 };
 
 // Parses "content_security_policy" and "app.content_security_policy" keys.
 class CSPHandler : public ManifestHandler {
  public:
   explicit CSPHandler(bool is_platform_app);
   virtual ~CSPHandler();
 
   virtual bool Parse(Extension* extension, string16* error) OVERRIDE;
   virtual bool AlwaysParseForType(Manifest::Type type) const OVERRIDE;
 
  private:
   virtual const std::vector<std::string> Keys() const OVERRIDE;
 
   bool is_platform_app_;
 
   DISALLOW_COPY_AND_ASSIGN(CSPHandler);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_CSP_HANDLER_H_