Run clang-modernize -use-nullptr over src/extensions/.

extensions/browser/api/declarative/declarative_rule_unittest.cc

 // Copyright (c) 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 "extensions/browser/api/declarative/declarative_rule.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/test/values_test_util.h"
 #include "base/values.h"
@@ skipping 35 matching lines @@
   void GetURLMatcherConditionSets(
       URLMatcherConditionSet::Vector* condition_sets) const {
     // No condition sets.
   }
 
   static scoped_ptr<RecordingCondition> Create(
       const Extension* extension,
       URLMatcherConditionFactory* url_matcher_condition_factory,
       const base::Value& condition,
       std::string* error) {
-    const base::DictionaryValue* dict = NULL;
+    const base::DictionaryValue* dict = nullptr;
     if (condition.GetAsDictionary(&dict) && dict->HasKey("bad_key")) {
       *error = "Found error key";
       return scoped_ptr<RecordingCondition>();
     }
 
     scoped_ptr<RecordingCondition> result(new RecordingCondition());
     result->factory = url_matcher_condition_factory;
     result->value.reset(condition.DeepCopy());
     return result.Pass();
   }
 };
 typedef DeclarativeConditionSet<RecordingCondition> RecordingConditionSet;
 
 TEST(DeclarativeConditionTest, ErrorConditionSet) {
   URLMatcher matcher;
   RecordingConditionSet::AnyVector conditions;
   conditions.push_back(ScopedToLinkedPtr(ParseJson("{\"key\": 1}")));
   conditions.push_back(ScopedToLinkedPtr(ParseJson("{\"bad_key\": 2}")));
 
   std::string error;
   scoped_ptr<RecordingConditionSet> result = RecordingConditionSet::Create(
-      NULL, matcher.condition_factory(), conditions, &error);
+      nullptr, matcher.condition_factory(), conditions, &error);
   EXPECT_EQ("Found error key", error);
   ASSERT_FALSE(result);
 }
 
 TEST(DeclarativeConditionTest, CreateConditionSet) {
   URLMatcher matcher;
   RecordingConditionSet::AnyVector conditions;
   conditions.push_back(ScopedToLinkedPtr(ParseJson("{\"key\": 1}")));
   conditions.push_back(ScopedToLinkedPtr(ParseJson("[\"val1\", 2]")));
 
   // Test insertion
   std::string error;
   scoped_ptr<RecordingConditionSet> result = RecordingConditionSet::Create(
-      NULL, matcher.condition_factory(), conditions, &error);
+      nullptr, matcher.condition_factory(), conditions, &error);
   EXPECT_EQ("", error);
   ASSERT_TRUE(result);
   EXPECT_EQ(2u, result->conditions().size());
 
   EXPECT_EQ(matcher.condition_factory(), result->conditions()[0]->factory);
   EXPECT_TRUE(ParseJson("{\"key\": 1}")->Equals(
       result->conditions()[0]->value.get()));
 }
 
 struct FulfillableCondition {
@@ skipping 59 matching lines @@
   conditions.push_back(ScopedToLinkedPtr(ParseJson(
       "{\"url_id\": 2, \"max\": 5}")));
   conditions.push_back(ScopedToLinkedPtr(ParseJson(
       "{\"url_id\": 3, \"max\": 1}")));
   conditions.push_back(ScopedToLinkedPtr(ParseJson(
       "{\"max\": -5}")));  // No url.
 
   // Test insertion
   std::string error;
   scoped_ptr<FulfillableConditionSet> result =
-      FulfillableConditionSet::Create(NULL, NULL, conditions, &error);
+      FulfillableConditionSet::Create(nullptr, nullptr, conditions, &error);
   ASSERT_EQ("", error);
   ASSERT_TRUE(result);
   EXPECT_EQ(4u, result->conditions().size());
 
   std::set<URLMatcherConditionSet::ID> url_matches;
   FulfillableCondition::MatchData match_data = { 0, url_matches };
   EXPECT_FALSE(result->IsFulfilled(1, match_data))
       << "Testing an ID that's not in url_matches forwards to the Condition, "
       << "which doesn't match.";
   EXPECT_FALSE(result->IsFulfilled(-1, match_data))
@@ skipping 35 matching lines @@
       : increment_(increment), min_priority_(min_priority) {}
 
   static scoped_refptr<const SummingAction> Create(
       content::BrowserContext* browser_context,
       const Extension* extension,
       const base::Value& action,
       std::string* error,
       bool* bad_message) {
     int increment = 0;
     int min_priority = 0;
-    const base::DictionaryValue* dict = NULL;
+    const base::DictionaryValue* dict = nullptr;
     EXPECT_TRUE(action.GetAsDictionary(&dict));
     if (dict->HasKey("error")) {
       EXPECT_TRUE(dict->GetString("error", error));
-      return scoped_refptr<const SummingAction>(NULL);
+      return scoped_refptr<const SummingAction>(nullptr);
     }
     if (dict->HasKey("bad")) {
       *bad_message = true;
-      return scoped_refptr<const SummingAction>(NULL);
+      return scoped_refptr<const SummingAction>(nullptr);
     }
 
     EXPECT_TRUE(dict->GetInteger("value", &increment));
     dict->GetInteger("priority", &min_priority);
     return scoped_refptr<const SummingAction>(
         new SummingAction(increment, min_priority));
   }
 
   void Apply(const std::string& extension_id,
              const base::Time& install_time,
@@ skipping 16 matching lines @@
 typedef DeclarativeActionSet<SummingAction> SummingActionSet;
 
 TEST(DeclarativeActionTest, ErrorActionSet) {
   SummingActionSet::AnyVector actions;
   actions.push_back(ScopedToLinkedPtr(ParseJson("{\"value\": 1}")));
   actions.push_back(ScopedToLinkedPtr(ParseJson("{\"error\": \"the error\"}")));
 
   std::string error;
   bool bad = false;
   scoped_ptr<SummingActionSet> result =
-      SummingActionSet::Create(NULL, NULL, actions, &error, &bad);
+      SummingActionSet::Create(nullptr, nullptr, actions, &error, &bad);
   EXPECT_EQ("the error", error);
   EXPECT_FALSE(bad);
   EXPECT_FALSE(result);
 
   actions.clear();
   actions.push_back(ScopedToLinkedPtr(ParseJson("{\"value\": 1}")));
   actions.push_back(ScopedToLinkedPtr(ParseJson("{\"bad\": 3}")));
-  result = SummingActionSet::Create(NULL, NULL, actions, &error, &bad);
+  result = SummingActionSet::Create(nullptr, nullptr, actions, &error, &bad);
   EXPECT_EQ("", error);
   EXPECT_TRUE(bad);
   EXPECT_FALSE(result);
 }
 
 TEST(DeclarativeActionTest, ApplyActionSet) {
   SummingActionSet::AnyVector actions;
   actions.push_back(ScopedToLinkedPtr(ParseJson(
       "{\"value\": 1,"
       " \"priority\": 5}")));
   actions.push_back(ScopedToLinkedPtr(ParseJson("{\"value\": 2}")));
 
   // Test insertion
   std::string error;
   bool bad = false;
   scoped_ptr<SummingActionSet> result =
-      SummingActionSet::Create(NULL, NULL, actions, &error, &bad);
+      SummingActionSet::Create(nullptr, nullptr, actions, &error, &bad);
   EXPECT_EQ("", error);
   EXPECT_FALSE(bad);
   ASSERT_TRUE(result);
   EXPECT_EQ(2u, result->actions().size());
 
   int sum = 0;
   result->Apply("ext_id", base::Time(), &sum);
   EXPECT_EQ(3, sum);
   EXPECT_EQ(5, result->GetMinimumPriority());
 }
@@ skipping 21 matching lines @@
   scoped_refptr<Extension> extension = ExtensionBuilder()
                                            .SetManifest(SimpleManifest())
                                            .SetID(kExtensionId)
                                            .Build();
 
   base::Time install_time = base::Time::Now();
 
   URLMatcher matcher;
   std::string error;
   scoped_ptr<Rule> rule(Rule::Create(matcher.condition_factory(),
-                                     NULL,
+                                     nullptr,
                                      extension.get(),
                                      install_time,
                                      json_rule,
                                      Rule::ConsistencyChecker(),
                                      &error));
   EXPECT_EQ("", error);
   ASSERT_TRUE(rule.get());
 
   EXPECT_EQ(kExtensionId, rule->id().first);
   EXPECT_EQ("rule1", rule->id().second);
@@ skipping 48 matching lines @@
                  "  ], \n"
                  "  \"actions\": [ \n"
                  "    { \n"
                  "      \"value\": 2 \n"
                  "    } \n"
                  "  ], \n"
                  "  \"priority\": 200 \n"
                  "}"),
       json_rule.get()));
   scoped_ptr<Rule> rule(Rule::Create(matcher.condition_factory(),
-                                     NULL,
+                                     nullptr,
                                      extension.get(),
                                      base::Time(),
                                      json_rule,
                                      base::Bind(AtLeastOneCondition),
                                      &error));
   EXPECT_TRUE(rule);
   EXPECT_EQ("", error);
 
   ASSERT_TRUE(Rule::JsonRule::Populate(
       *ParseJson("{ \n"
                  "  \"id\": \"rule1\", \n"
                  "  \"conditions\": [ \n"
                  "  ], \n"
                  "  \"actions\": [ \n"
                  "    { \n"
                  "      \"value\": 2 \n"
                  "    } \n"
                  "  ], \n"
                  "  \"priority\": 200 \n"
                  "}"),
       json_rule.get()));
   rule = Rule::Create(matcher.condition_factory(),
-                      NULL,
+                      nullptr,
                       extension.get(),
                       base::Time(),
                       json_rule,
                       base::Bind(AtLeastOneCondition),
                       &error);
   EXPECT_FALSE(rule);
   EXPECT_EQ("No conditions", error);
 }
 
 }  // namespace extensions