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

chrome/browser/accessibility/accessibility_events.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 "chrome/browser/accessibility/accessibility_events.h"
 
 #include "base/values.h"
 
 #include "chrome/browser/accessibility/accessibility_extension_api_constants.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 148 matching lines @@
   dict->SetString(keys::kValueKey, value_);
   dict->SetInteger(keys::kItemIndexKey, item_index_);
   dict->SetInteger(keys::kItemCountKey, item_count_);
 }
 
 AccessibilityTextBoxInfo::AccessibilityTextBoxInfo(Profile* profile,
                                                    const std::string& name,
                                                    const std::string& context,
                                                    bool password)
     : AccessibilityControlInfo(profile, name),
-      value_(""),
       password_(password),
       selection_start_(0),
       selection_end_(0) {
   set_context(context);
 }
 
 const char* AccessibilityTextBoxInfo::type() const {
   return keys::kTypeTextBox;
 }
 
@@ skipping 72 matching lines @@
 }
 
 const char* AccessibilitySliderInfo::type() const {
   return keys::kTypeSlider;
 }
 
 void AccessibilitySliderInfo::SerializeToDict(DictionaryValue *dict) const {
   AccessibilityControlInfo::SerializeToDict(dict);
   dict->SetString(keys::kStringValueKey, value_);
 }