Intercept Inspector DOM.setFileInputFiles and grant read permissions to the

content/browser/devtools/devtools_protocol.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 CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_H_
 #define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_H_
 
 #include <string>
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 13 matching lines @@
     kErrorInvalidParams = -32602,
     kErrorInternalError = -32603
   };
 
   class Response;
 
   class Command {
    public:
     ~Command();
 
-    int id() { return id_; }
-    std::string domain() { return domain_; }
-    std::string method() { return method_; }
-    base::DictionaryValue* params() { return params_.get(); }
+    int id() const { return id_; }
+    std::string domain() const { return domain_; }
+    std::string method() const { return method_; }
+    base::DictionaryValue* params() const { return params_.get(); }
 
     // Creates success response. Takes ownership of |result|.
-    scoped_ptr<Response> SuccessResponse(base::DictionaryValue* result);
+    scoped_ptr<Response> SuccessResponse(base::DictionaryValue* result) const;
 
     // Creates error response. Caller takes ownership of the return value.
     scoped_ptr<Response> ErrorResponse(int error_code,
-                                       const std::string& error_message);
+                                       const std::string& error_message) const;
 
     // Creates error response. Caller takes ownership of the return value.
-    scoped_ptr<Response> NoSuchMethodErrorResponse();
+    scoped_ptr<Response> NoSuchMethodErrorResponse() const;
 
    private:
     friend class DevToolsProtocol;
     Command(int id, const std::string& domain, const std::string& method,
             base::DictionaryValue* params);
 
     int id_;
     std::string domain_;
     std::string method_;
     scoped_ptr<base::DictionaryValue> params_;
@@ skipping 41 matching lines @@
                                std::string* error_response);
 
  private:
   DevToolsProtocol() {}
   ~DevToolsProtocol() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_PROTOCOL_H_