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

extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc

Index: extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
diff --git a/extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc b/extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
index e24c3a997856aea6519ed5b3c419e74ad7da3937..c4984470007b83bb28ba05f4320e1574d202d5fb 100644
--- a/extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
+++ b/extensions/browser/api/declarative_webrequest/webrequest_condition_attribute_unittest.cc
@@ -98,11 +98,11 @@ TEST(WebRequestConditionAttributeTest, ResourceType) {
 
   net::TestURLRequestContext context;
   scoped_ptr<net::URLRequest> url_request_ok(context.CreateRequest(
-      GURL("http://www.example.com"), net::DEFAULT_PRIORITY, NULL, NULL));
+      GURL("http://www.example.com"), net::DEFAULT_PRIORITY, nullptr, nullptr));
   content::ResourceRequestInfo::AllocateForTesting(
       url_request_ok.get(),
       content::RESOURCE_TYPE_SUB_FRAME,
-      NULL,
+      nullptr,
       -1,
       -1,
       -1,
@@ -111,11 +111,11 @@ TEST(WebRequestConditionAttributeTest, ResourceType) {
                                                     ON_BEFORE_REQUEST)));
 
   scoped_ptr<net::URLRequest> url_request_fail(context.CreateRequest(
-      GURL("http://www.example.com"), net::DEFAULT_PRIORITY, NULL, NULL));
+      GURL("http://www.example.com"), net::DEFAULT_PRIORITY, nullptr, nullptr));
   content::ResourceRequestInfo::AllocateForTesting(
       url_request_fail.get(),
       content::RESOURCE_TYPE_MAIN_FRAME,
-      NULL,
+      nullptr,
       -1,
       -1,
       -1,
@@ -142,7 +142,7 @@ TEST(WebRequestConditionAttributeTest, ContentType) {
       context.CreateRequest(test_server.GetURL("/headers.html"),
                             net::DEFAULT_PRIORITY,
                             &delegate,
-                            NULL));
+                            nullptr));
   url_request->Start();
   base::MessageLoop::current()->Run();
 
@@ -226,7 +226,7 @@ TEST(WebRequestConditionAttributeTest, ThirdParty) {
   net::TestURLRequestContext context;
   net::TestDelegate delegate;
   scoped_ptr<net::URLRequest> url_request(
-      context.CreateRequest(url_a, net::DEFAULT_PRIORITY, &delegate, NULL));
+      context.CreateRequest(url_a, net::DEFAULT_PRIORITY, &delegate, nullptr));
 
   for (unsigned int i = 1; i <= kLastActiveStage; i <<= 1) {
     if (!(kActiveStages & i))
@@ -310,14 +310,14 @@ TEST(WebRequestConditionAttributeTest, Stages) {
                                              &single_stage_list,
                                              &error));
     EXPECT_EQ("", error);
-    ASSERT_TRUE(one_stage_attributes.back().get() != NULL);
+    ASSERT_TRUE(one_stage_attributes.back().get() != nullptr);
   }
 
   const GURL url_empty;
   net::TestURLRequestContext context;
   net::TestDelegate delegate;
-  scoped_ptr<net::URLRequest> url_request(
-      context.CreateRequest(url_empty, net::DEFAULT_PRIORITY, &delegate, NULL));
+  scoped_ptr<net::URLRequest> url_request(context.CreateRequest(
+      url_empty, net::DEFAULT_PRIORITY, &delegate, nullptr));
 
   for (size_t i = 0; i < arraysize(active_stages); ++i) {
     EXPECT_FALSE(empty_attribute->IsFulfilled(
@@ -371,9 +371,9 @@ scoped_ptr<base::DictionaryValue> GetDictionaryFromArray(
     const std::string* name = array[i];
     const std::string* value = array[i+1];
     if (dictionary->HasKey(*name)) {
-      base::Value* entry = NULL;
+      base::Value* entry = nullptr;
       scoped_ptr<base::Value> entry_owned;
-      base::ListValue* list = NULL;
+      base::ListValue* list = nullptr;
       if (!dictionary->GetWithoutPathExpansion(*name, &entry))
         return scoped_ptr<base::DictionaryValue>();
       switch (entry->GetType()) {
@@ -445,7 +445,7 @@ TEST(WebRequestConditionAttributeTest, RequestHeaders) {
       context.CreateRequest(GURL("http://example.com"),  // Dummy URL.
                             net::DEFAULT_PRIORITY,
                             &delegate,
-                            NULL));
+                            nullptr));
   url_request->SetExtraRequestHeaderByName(
       "Custom-header", "custom/value", true /* overwrite */);
   url_request->Start();
@@ -493,7 +493,7 @@ TEST(WebRequestConditionAttributeTest, RequestHeaders) {
   EXPECT_TRUE(result);
 
   // Third set of test data, corner case -- empty disjunction.
-  GetArrayAsVector(NULL, NULL, 0u, &tests);
+  GetArrayAsVector(nullptr, nullptr, 0u, &tests);
   // Positive filter, failing (no test to pass).
   MatchAndCheck(tests, keys::kRequestHeadersKey, stage, url_request.get(),
                 &result);
@@ -505,7 +505,7 @@ TEST(WebRequestConditionAttributeTest, RequestHeaders) {
 
   // Fourth set of test data, corner case -- empty conjunction.
   const size_t kEmptyConjunctionSizes[] = { 0u };
-  GetArrayAsVector(NULL, kEmptyConjunctionSizes, 1u, &tests);
+  GetArrayAsVector(nullptr, kEmptyConjunctionSizes, 1u, &tests);
   // Positive filter, passing (trivial test).
   MatchAndCheck(tests, keys::kRequestHeadersKey, stage, url_request.get(),
                 &result);
@@ -535,7 +535,7 @@ TEST(WebRequestConditionAttributeTest, ResponseHeaders) {
       context.CreateRequest(test_server.GetURL("/headers.html"),
                             net::DEFAULT_PRIORITY,
                             &delegate,
-                            NULL));
+                            nullptr));
   url_request->Start();
   base::MessageLoop::current()->Run();