Move web_request_condition* files to extensions/browser/api/declarative_webrequest/

chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.cc

Index: chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.cc
diff --git a/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.cc b/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.cc
deleted file mode 100644
index bdc37a284edf03e4d96a126d8a8200559e556426..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/api/declarative_webrequest/webrequest_condition.cc
+++ /dev/null
@@ -1,204 +0,0 @@
-// 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/stl_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/values.h"
-#include "chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute.h"
-#include "components/url_matcher/url_matcher_factory.h"
-#include "extensions/browser/api/declarative_webrequest/request_stage.h"
-#include "extensions/browser/api/declarative_webrequest/webrequest_constants.h"
-#include "net/url_request/url_request.h"
-
-using url_matcher::URLMatcherConditionFactory;
-using url_matcher::URLMatcherConditionSet;
-using url_matcher::URLMatcherFactory;
-
-namespace keys = extensions::declarative_webrequest_constants;
-
-namespace {
-static 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 "
-    "declarativeWebRequest.RequestMatcher";
-const char kInvalidTypeOfParamter[] = "Attribute '%s' has an invalid type";
-const char kConditionCannotBeFulfilled[] = "A condition can never be "
-    "fulfilled because its attributes cannot all be tested at the "
-    "same time in the request life-cycle.";
-}  // namespace
-
-namespace extensions {
-
-namespace keys = declarative_webrequest_constants;
-
-//
-// WebRequestData
-//
-
-WebRequestData::WebRequestData(net::URLRequest* request, RequestStage stage)
-    : request(request),
-      stage(stage),
-      original_response_headers(NULL) {}
-
-WebRequestData::WebRequestData(
-    net::URLRequest* request,
-    RequestStage stage,
-    const net::HttpResponseHeaders* original_response_headers)
-    : request(request),
-      stage(stage),
-      original_response_headers(original_response_headers) {}
-
-WebRequestData::~WebRequestData() {}
-
-//
-// WebRequestDataWithMatchIds
-//
-
-WebRequestDataWithMatchIds::WebRequestDataWithMatchIds(
-    const WebRequestData* request_data)
-    : data(request_data) {}
-
-WebRequestDataWithMatchIds::~WebRequestDataWithMatchIds() {}
-
-//
-// WebRequestCondition
-//
-
-WebRequestCondition::WebRequestCondition(
-    scoped_refptr<URLMatcherConditionSet> url_matcher_conditions,
-    scoped_refptr<URLMatcherConditionSet> first_party_url_matcher_conditions,
-    const WebRequestConditionAttributes& condition_attributes)
-    : url_matcher_conditions_(url_matcher_conditions),
-      first_party_url_matcher_conditions_(first_party_url_matcher_conditions),
-      condition_attributes_(condition_attributes),
-      applicable_request_stages_(~0) {
-  for (WebRequestConditionAttributes::const_iterator i =
-       condition_attributes_.begin(); i != condition_attributes_.end(); ++i) {
-    applicable_request_stages_ &= (*i)->GetStages();
-  }
-}
-
-WebRequestCondition::~WebRequestCondition() {}
-
-bool WebRequestCondition::IsFulfilled(
-    const MatchData& request_data) const {
-  if (!(request_data.data->stage & applicable_request_stages_)) {
-    // A condition that cannot be evaluated is considered as violated.
-    return false;
-  }
-
-  // Check URL attributes if present.
-  if (url_matcher_conditions_.get() &&
-      !ContainsKey(request_data.url_match_ids, url_matcher_conditions_->id()))
-    return false;
-  if (first_party_url_matcher_conditions_.get() &&
-      !ContainsKey(request_data.first_party_url_match_ids,
-                   first_party_url_matcher_conditions_->id()))
-    return false;
-
-  // All condition attributes must be fulfilled for a fulfilled condition.
-  for (WebRequestConditionAttributes::const_iterator i =
-           condition_attributes_.begin();
-       i != condition_attributes_.end(); ++i) {
-    if (!(*i)->IsFulfilled(*(request_data.data)))
-      return false;
-  }
-  return true;
-}
-
-void WebRequestCondition::GetURLMatcherConditionSets(
-    URLMatcherConditionSet::Vector* condition_sets) const {
-  if (url_matcher_conditions_.get())
-    condition_sets->push_back(url_matcher_conditions_);
-  if (first_party_url_matcher_conditions_.get())
-    condition_sets->push_back(first_party_url_matcher_conditions_);
-}
-
-// static
-scoped_ptr<WebRequestCondition> WebRequestCondition::Create(
-    const Extension* extension,
-    URLMatcherConditionFactory* url_matcher_condition_factory,
-    const base::Value& condition,
-    std::string* error) {
-  const base::DictionaryValue* condition_dict = NULL;
-  if (!condition.GetAsDictionary(&condition_dict)) {
-    *error = kExpectedDictionary;
-    return scoped_ptr<WebRequestCondition>();
-  }
-
-  // Verify that we are dealing with a Condition whose type we understand.
-  std::string instance_type;
-  if (!condition_dict->GetString(keys::kInstanceTypeKey, &instance_type)) {
-    *error = kConditionWithoutInstanceType;
-    return scoped_ptr<WebRequestCondition>();
-  }
-  if (instance_type != keys::kRequestMatcherType) {
-    *error = kExpectedOtherConditionType;
-    return scoped_ptr<WebRequestCondition>();
-  }
-
-  WebRequestConditionAttributes attributes;
-  scoped_refptr<URLMatcherConditionSet> url_matcher_condition_set;
-  scoped_refptr<URLMatcherConditionSet> first_party_url_matcher_condition_set;
-
-  for (base::DictionaryValue::Iterator iter(*condition_dict);
-       !iter.IsAtEnd(); iter.Advance()) {
-    const std::string& condition_attribute_name = iter.key();
-    const base::Value& condition_attribute_value = iter.value();
-    const bool name_is_url = condition_attribute_name == keys::kUrlKey;
-    if (condition_attribute_name == keys::kInstanceTypeKey) {
-      // Skip this.
-    } else if (name_is_url ||
-               condition_attribute_name == keys::kFirstPartyForCookiesUrlKey) {
-      const base::DictionaryValue* dict = NULL;
-      if (!condition_attribute_value.GetAsDictionary(&dict)) {
-        *error = base::StringPrintf(kInvalidTypeOfParamter,
-                                    condition_attribute_name.c_str());
-      } else {
-        if (name_is_url) {
-          url_matcher_condition_set =
-              URLMatcherFactory::CreateFromURLFilterDictionary(
-                  url_matcher_condition_factory, dict, ++g_next_id, error);
-        } else {
-          first_party_url_matcher_condition_set =
-              URLMatcherFactory::CreateFromURLFilterDictionary(
-                  url_matcher_condition_factory, dict, ++g_next_id, error);
-        }
-      }
-    } else {
-      scoped_refptr<const WebRequestConditionAttribute> attribute =
-          WebRequestConditionAttribute::Create(
-              condition_attribute_name,
-              &condition_attribute_value,
-              error);
-      if (attribute.get())
-        attributes.push_back(attribute);
-    }
-    if (!error->empty())
-      return scoped_ptr<WebRequestCondition>();
-  }
-
-  scoped_ptr<WebRequestCondition> result(
-      new WebRequestCondition(url_matcher_condition_set,
-                              first_party_url_matcher_condition_set,
-                              attributes));
-
-  if (!result->stages()) {
-    *error = kConditionCannotBeFulfilled;
-    return scoped_ptr<WebRequestCondition>();
-  }
-
-  return result.Pass();
-}
-
-}  // namespace extensions