Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/precache/core/fetcher_pool_unittest.cc

Index: components/precache/core/fetcher_pool_unittest.cc
diff --git a/components/precache/core/fetcher_pool_unittest.cc b/components/precache/core/fetcher_pool_unittest.cc
index 19dfc4ba454f3b0cf46b523a54a07b20aa160cf4..a15388ed91ff010722be90a451c5aa01879b3bd0 100644
--- a/components/precache/core/fetcher_pool_unittest.cc
+++ b/components/precache/core/fetcher_pool_unittest.cc
@@ -8,10 +8,10 @@
 #include <array>
 #include <functional>
 #include <list>
+#include <memory>
 #include <string>
 
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
@@ -48,7 +48,7 @@ TEST(FetcherPoolTest, AddDelete) {
   // It also tests IsAvailable.
   base::MessageLoop loop;
   MockURLFetcherDelegate delegate;
-  scoped_ptr<URLFetcher> url_fetcher(
+  std::unique_ptr<URLFetcher> url_fetcher(
       new FakeURLFetcher(GURL("http://a.com"), &delegate, "irrelevant", HTTP_OK,
                          URLRequestStatus::SUCCESS));
   URLFetcher* url_fetcher_ptr = url_fetcher.get();
@@ -73,7 +73,7 @@ TEST(FetcherPoolTest, Delete) {
   const size_t kSize = 42;
   base::MessageLoop loop;
   MockURLFetcherDelegate delegate;
-  scoped_ptr<URLFetcher> url_fetcher(
+  std::unique_ptr<URLFetcher> url_fetcher(
       new FakeURLFetcher(GURL("http://a.com"), &delegate, "irrelevant", HTTP_OK,
                          URLRequestStatus::SUCCESS));
   URLFetcher* url_fetcher_ptr = url_fetcher.get();
@@ -100,7 +100,7 @@ TEST(FetcherPoolTest, ParallelURLFetchers) {
   EXPECT_CALL(delegate, OnURLFetchComplete(_)).Times(0);
   int num_requests_in_flight = 0;
   for (const auto& url : urls) {
-    scoped_ptr<URLFetcher> url_fetcher(
+    std::unique_ptr<URLFetcher> url_fetcher(
         new FakeURLFetcher(GURL(url), &delegate, "irrelevant", HTTP_OK,
                            URLRequestStatus::SUCCESS));
     num_requests_in_flight++;
@@ -130,7 +130,7 @@ TEST(FetcherPoolTest, DeleteAll) {
   std::string urls[] = {"http://a.com", "http://b.com", "http://c.com"};
   EXPECT_CALL(delegate, OnURLFetchComplete(_)).Times(0);
   for (const auto& url : urls) {
-    scoped_ptr<URLFetcher> url_fetcher(
+    std::unique_ptr<URLFetcher> url_fetcher(
         new FakeURLFetcher(GURL(url), &delegate, "irrelevant", HTTP_OK,
                            URLRequestStatus::SUCCESS));
     url_fetcher->Start();
@@ -150,7 +150,7 @@ TEST(FetcherPoolTest, DeleteAll) {
 TEST(FetcherPoolTest, AddTooManyURLFetchers) {
   MockURLFetcherDelegate delegate;
   FetcherPool<URLFetcher> pool(0);
-  scoped_ptr<URLFetcher> url_fetcher(
+  std::unique_ptr<URLFetcher> url_fetcher(
       new FakeURLFetcher(GURL("http://queso.es"), &delegate, "irrelevant",
                          HTTP_OK, URLRequestStatus::SUCCESS));
   EXPECT_DEBUG_DEATH(pool.Add(std::move(url_fetcher)),
@@ -159,7 +159,7 @@ TEST(FetcherPoolTest, AddTooManyURLFetchers) {
 
 TEST(FetcherPoolTest, AddNullURLFetcher) {
   FetcherPool<URLFetcher> pool(1);
-  scoped_ptr<URLFetcher> null_ptr;
+  std::unique_ptr<URLFetcher> null_ptr;
   EXPECT_DEBUG_DEATH(pool.Add(std::move(null_ptr)), "cannot be null");
 }
 
@@ -185,7 +185,7 @@ TEST(FetcherPoolTest, ExampleUsage) {
   std::function<void()> start_next_batch = [&pending_urls, &pool, &delegate]() {
     while (!pending_urls.empty() && pool.IsAvailable()) {
       // Called CreateAndStartUrlFetcher in the documentation.
-      scoped_ptr<URLFetcher> fetcher(
+      std::unique_ptr<URLFetcher> fetcher(
           new FakeURLFetcher(GURL(pending_urls.front()), &delegate,
                              "irrelevant", HTTP_OK, URLRequestStatus::SUCCESS));
       fetcher->Start();