components: Change auto to not deduce raw pointers.

components/precache/core/precache_fetcher_unittest.cc

 // Copyright 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 "components/precache/core/precache_fetcher.h"
 
 #include <stdint.h>
 
 #include <cstring>
 #include <memory>
@@ skipping 155 matching lines @@
     FakeResponseAction(const std::string& body,
                        F modifier,
                        net::FakeURLFetcher** fetcher)
         : body_(body), modifier_(modifier), fetcher_(fetcher) {}
 
     net::URLFetcher* Perform(
         const testing::tuple<int,
                              const GURL&,
                              net::URLFetcher::RequestType,
                              net::URLFetcherDelegate*>& args) {
-      auto fetcher = new net::FakeURLFetcher(
+      auto* fetcher = new net::FakeURLFetcher(
           testing::get<1>(args), testing::get<3>(args), body_, net::HTTP_OK,
           net::URLRequestStatus::SUCCESS);
       modifier_(fetcher);
       if (fetcher_)
         *fetcher_ = fetcher;
       return fetcher;
     }
 
    private:
     std::string body_;
@@ skipping 958 matching lines @@
 
   EXPECT_TRUE(precache_delegate_.was_on_done_called());
 
   // bad-manifest.com will have been completed.
   EXPECT_THAT(histogram.GetAllSamples("Precache.Fetch.PercentCompleted"),
               ElementsAre(base::Bucket(100, 1)));
   histogram.ExpectTotalCount("Precache.Fetch.TimeToComplete", 1);
 }
 
 }  // namespace precache