1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "extensions/renderer/print_native_handler.h" 6 7 #include <string> 8 9 #include "base/bind.h" 10 #include "base/strings/string_util.h" 11 12 namespace extensions { 13 PrintNativeHandler(ScriptContext * context)14PrintNativeHandler::PrintNativeHandler(ScriptContext* context) 15 : ObjectBackedNativeHandler(context) { 16 RouteFunction("Print", 17 base::Bind(&PrintNativeHandler::Print, base::Unretained(this))); 18 } 19 Print(const v8::FunctionCallbackInfo<v8::Value> & args)20void PrintNativeHandler::Print( 21 const v8::FunctionCallbackInfo<v8::Value>& args) { 22 if (args.Length() < 1) 23 return; 24 25 std::vector<std::string> components; 26 for (int i = 0; i < args.Length(); ++i) 27 components.push_back(*v8::String::Utf8Value(args[i]->ToString())); 28 29 LOG(ERROR) << JoinString(components, ','); 30 } 31 32 } // namespace extensions 33