Update uses of Value in chromeos/, cloud_print/, components/, content/ to use the base:: namespace.

content/browser/accessibility/accessibility_tree_formatter_gtk.cc

 // Copyright 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.
 
 #include "content/browser/accessibility/accessibility_tree_formatter.h"
 
 #include <atk/atk.h>
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/accessibility/browser_accessibility_gtk.h"
 
 namespace content {
 
 void AccessibilityTreeFormatter::AddProperties(const BrowserAccessibility& node,
                                                base::DictionaryValue* dict) {
   BrowserAccessibilityGtk* node_gtk =
       const_cast<BrowserAccessibility*>(&node)->ToBrowserAccessibilityGtk();
   AtkObject* atk_object = node_gtk->GetAtkObject();
   AtkRole role = atk_object_get_role(atk_object);
   if (role != ATK_ROLE_UNKNOWN)
     dict->SetString("role", atk_role_get_name(role));
   dict->SetString("name", atk_object_get_name(atk_object));
   dict->SetString("description", atk_object_get_description(atk_object));
   AtkStateSet* state_set =
       atk_object_ref_state_set(atk_object);
-  ListValue* states = new base::ListValue;
+  base::ListValue* states = new base::ListValue;
   for (int i = ATK_STATE_INVALID; i < ATK_STATE_LAST_DEFINED; i++) {
     AtkStateType state_type = static_cast<AtkStateType>(i);
     if (atk_state_set_contains_state(state_set, state_type))
       states->AppendString(atk_state_type_get_name(state_type));
   }
   dict->Set("states", states);
   dict->SetInteger("id", node.renderer_id());
 }
 
 base::string16 AccessibilityTreeFormatter::ToString(
@@ skipping 59 matching lines @@
 const std::string AccessibilityTreeFormatter::GetAllowString() {
   return "@GTK-ALLOW:";
 }
 
 // static
 const std::string AccessibilityTreeFormatter::GetDenyString() {
   return "@GTK-DENY:";
 }
 
 }