Rewrite std::string("") to std::string(), Linux edition.

chrome/tools/ipclist/ipcfuzz.cc

 // Copyright (c) 2012 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.
 
 #include <algorithm>
 #include <ostream>
 #include <set>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 162 matching lines @@
     if (rand() % frequency_ == 0)
       (*value) *= rand() / 1000000.0;
   }
 
   virtual void FuzzDouble(double* value) OVERRIDE {
     if (rand() % frequency_ == 0)
       (*value) *= rand() / 1000000.0;
   }
 
   virtual void FuzzString(std::string* value) OVERRIDE {
-    FuzzStringType<std::string>(value, frequency_, "BORKED", "");
+    FuzzStringType<std::string>(value, frequency_, "BORKED", std::string());
   }
 
   virtual void FuzzWString(std::wstring* value) OVERRIDE {
-    FuzzStringType<std::wstring>(value, frequency_, L"BORKED", L"");
+    FuzzStringType<std::wstring>(value, frequency_, L"BORKED", std::wstring());
   }
 
   virtual void FuzzString16(string16* value) OVERRIDE {
     FuzzStringType<string16>(value, frequency_,
                              WideToUTF16(L"BORKED"),
-                             WideToUTF16(L""));
+                             WideToUTF16(std::wstring()));
   }
 
   virtual void FuzzData(char* data, int length) OVERRIDE {
     if (rand() % frequency_ == 0) {
       for (int i = 0; i < length; ++i) {
         FuzzIntegralType<char>(&data[i], frequency_);
       }
     }
   }
 
@@ skipping 480 matching lines @@
 
 // Entry point avoiding mangled names.
 extern "C" {
   __attribute__((visibility("default")))
   IPC::ChannelProxy::OutgoingMessageFilter* GetFilter(void);
 }
 
 IPC::ChannelProxy::OutgoingMessageFilter* GetFilter(void) {
   return &g_ipcfuzz;
 }