Convert most of extensions and some other random stuff to using the base namespace for Values.

chrome/browser/extensions/api/proxy/proxy_api.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.
 
 // Implementation of the Chrome Extensions Proxy Settings API.
 
 #include "chrome/browser/extensions/api/proxy/proxy_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/strings/stringprintf.h"
@@ skipping 19 matching lines @@
 ProxyEventRouter::ProxyEventRouter() {
 }
 
 ProxyEventRouter::~ProxyEventRouter() {
 }
 
 void ProxyEventRouter::OnProxyError(
     EventRouterForwarder* event_router,
     void* profile,
     int error_code) {
-  scoped_ptr<ListValue> args(new ListValue());
-  DictionaryValue* dict = new DictionaryValue();
+  scoped_ptr<base::ListValue> args(new base::ListValue());
+  base::DictionaryValue* dict = new base::DictionaryValue();
   dict->SetBoolean(keys::kProxyEventFatal, true);
   dict->SetString(keys::kProxyEventError, net::ErrorToString(error_code));
   dict->SetString(keys::kProxyEventDetails, std::string());
   args->Append(dict);
 
   if (profile) {
     event_router->DispatchEventToRenderers(
         keys::kProxyEventOnProxyError, args.Pass(), profile, true, GURL());
   } else {
     event_router->BroadcastEventToRenderers(
         keys::kProxyEventOnProxyError, args.Pass(), GURL());
   }
 }
 
 void ProxyEventRouter::OnPACScriptError(
     EventRouterForwarder* event_router,
     void* profile,
     int line_number,
     const string16& error) {
-  scoped_ptr<ListValue> args(new ListValue());
-  DictionaryValue* dict = new DictionaryValue();
+  scoped_ptr<base::ListValue> args(new base::ListValue());
+  base::DictionaryValue* dict = new base::DictionaryValue();
   dict->SetBoolean(keys::kProxyEventFatal, false);
   dict->SetString(keys::kProxyEventError,
                   net::ErrorToString(net::ERR_PAC_SCRIPT_FAILED));
   std::string error_msg;
   if (line_number != -1) {
     base::SStringPrintf(
         &error_msg, "line: %d: %s", line_number, UTF16ToUTF8(error).c_str());
   } else {
     error_msg = UTF16ToUTF8(error);
   }
@@ skipping 15 matching lines @@
 ProxyPrefTransformer::~ProxyPrefTransformer() {
 }
 
 Value* ProxyPrefTransformer::ExtensionToBrowserPref(const Value* extension_pref,
                                                     std::string* error,
                                                     bool* bad_message) {
   // When ExtensionToBrowserPref is called, the format of |extension_pref|
   // has been verified already by the extension API to match the schema
   // defined in the extension API JSON.
   CHECK(extension_pref->IsType(Value::TYPE_DICTIONARY));
-  const DictionaryValue* config =
-      static_cast<const DictionaryValue*>(extension_pref);
+  const base::DictionaryValue* config =
+      static_cast<const base::DictionaryValue*>(extension_pref);
 
   // Extract the various pieces of information passed to
   // chrome.proxy.settings.set(). Several of these strings will
   // remain blank no respective values have been passed to set().
   // If a values has been passed to set but could not be parsed, we bail
   // out and return NULL.
   ProxyPrefs::ProxyMode mode_enum;
   bool pac_mandatory;
   std::string pac_url;
   std::string pac_data;
@@ skipping 18 matching lines @@
       mode_enum, pac_mandatory, pac_url, pac_data, proxy_rules_string,
       bypass_list, error);
 }
 
 Value* ProxyPrefTransformer::BrowserToExtensionPref(const Value* browser_pref) {
   CHECK(browser_pref->IsType(Value::TYPE_DICTIONARY));
 
   // This is a dictionary wrapper that exposes the proxy configuration stored in
   // the browser preferences.
   ProxyConfigDictionary config(
-      static_cast<const DictionaryValue*>(browser_pref));
+      static_cast<const base::DictionaryValue*>(browser_pref));
 
   ProxyPrefs::ProxyMode mode;
   if (!config.GetMode(&mode)) {
     LOG(ERROR) << "Cannot determine proxy mode.";
     return NULL;
   }
 
   // Build a new ProxyConfig instance as defined in the extension API.
-  scoped_ptr<DictionaryValue> extension_pref(new DictionaryValue);
+  scoped_ptr<base::DictionaryValue> extension_pref(new base::DictionaryValue);
 
   extension_pref->SetString(keys::kProxyConfigMode,
                             ProxyPrefs::ProxyModeToString(mode));
 
   switch (mode) {
     case ProxyPrefs::MODE_DIRECT:
     case ProxyPrefs::MODE_AUTO_DETECT:
     case ProxyPrefs::MODE_SYSTEM:
       // These modes have no further parameters.
       break;
     case ProxyPrefs::MODE_PAC_SCRIPT: {
       // A PAC URL either point to a PAC script or contain a base64 encoded
       // PAC script. In either case we build a PacScript dictionary as defined
       // in the extension API.
-      DictionaryValue* pac_dict = helpers::CreatePacScriptDict(config);
+      base::DictionaryValue* pac_dict = helpers::CreatePacScriptDict(config);
       if (!pac_dict)
         return NULL;
       extension_pref->Set(keys::kProxyConfigPacScript, pac_dict);
       break;
     }
     case ProxyPrefs::MODE_FIXED_SERVERS: {
       // Build ProxyRules dictionary according to the extension API.
-      DictionaryValue* proxy_rules_dict = helpers::CreateProxyRulesDict(config);
+      base::DictionaryValue* proxy_rules_dict =
+          helpers::CreateProxyRulesDict(config);
       if (!proxy_rules_dict)
         return NULL;
       extension_pref->Set(keys::kProxyConfigRules, proxy_rules_dict);
       break;
     }
     case ProxyPrefs::kModeCount:
       NOTREACHED();
   }
   return extension_pref.release();
 }
 
 }  // namespace extensions