Move Declarative Web Request API out of experimental and make it a feature

chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.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/extensions/api/declarative_webrequest/webrequest_condition.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/stringprintf.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/declarative/url_matcher.h"
 #include "chrome/browser/extensions/api/declarative/url_matcher_factory.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/request_stages.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
 #include "net/url_request/url_request.h"
 
 namespace keys = extensions::declarative_webrequest_constants;
 
 namespace {
 static extensions::URLMatcherConditionSet::ID g_next_id = 0;
 
 // TODO(battre): improve error messaging to give more meaningful messages
 // to the extension developer.
 // Error messages:
 const char kExpectedDictionary[] = "A condition has to be a dictionary.";
 const char kConditionWithoutInstanceType[] = "A condition had no instanceType";
 const char kExpectedOtherConditionType[] = "Expected a condition of type "
-    "experimental.webRequest.RequestMatcher";
+    "declarativeWebRequest.RequestMatcher";
 const char kUnknownConditionAttribute[] = "Unknown condition attribute '%s'";
 const char kInvalidTypeOfParamter[] = "Attribute '%s' has an invalid type";
 }  // namespace
 
 namespace extensions {
 
 namespace keys = declarative_webrequest_constants;
 
 //
 // WebRequestCondition
@@ skipping 150 matching lines @@
                                     (*i)->value(), error);
     if (!error->empty())
       return scoped_ptr<WebRequestConditionSet>(NULL);
     result.push_back(make_linked_ptr(condition.release()));
   }
 
   return scoped_ptr<WebRequestConditionSet>(new WebRequestConditionSet(result));
 }
 
 }  // namespace extensions