Revert of build: Enable auto raw pointer deduction check on linux.

chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc

 // Copyright 2016 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 "base/strings/stringprintf.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/safe_browsing/download_protection_service.h"
 #include "chrome/browser/safe_browsing/safe_browsing_navigation_observer.h"
@@ skipping 1893 matching lines @@
   EXPECT_NE(yesterday, ip_map->at(test_server_host).front().timestamp);
 }
 
 // Download via html5 file API with user gesture.
 IN_PROC_BROWSER_TEST_F(SBNavigationObserverBrowserTest,
                        DownloadViaHTML5FileApiWithUserGesture) {
   GURL hosting_url = embedded_test_server()->GetURL(kSingleFrameTestURL);
   // Trigger download by user gesture.
   TriggerDownloadViaHtml5FileApi(true /* has_user_gesture */);
   std::string test_server_ip(embedded_test_server()->host_port_pair().host());
-  auto* nav_list = navigation_event_list();
+  auto nav_list = navigation_event_list();
   ASSERT_TRUE(nav_list);
   ASSERT_EQ(1U, nav_list->Size());
   VerifyNavigationEvent(GURL(),       // source_url
                         GURL(),       // source_main_frame_url
                         hosting_url,  // original_request_url
                         hosting_url,  // destination_url
                         true,         // is_user_initiated,
                         true,         // has_committed
                         false,        // has_server_redirect
                         nav_list->Get(0));
@@ skipping 13 matching lines @@
                            referrer_chain.Get(0));
 }
 
 // Download via html5 file API without user gesture.
 IN_PROC_BROWSER_TEST_F(SBNavigationObserverBrowserTest,
                        DownloadViaHTML5FileApiWithoutUserGesture) {
   GURL hosting_url = embedded_test_server()->GetURL(kSingleFrameTestURL);
   // Trigger download without user gesture.
   TriggerDownloadViaHtml5FileApi(false /* has_user_gesture */);
   std::string test_server_ip(embedded_test_server()->host_port_pair().host());
-  auto* nav_list = navigation_event_list();
+  auto nav_list = navigation_event_list();
   ASSERT_TRUE(nav_list);
   ASSERT_EQ(1U, nav_list->Size());
   VerifyNavigationEvent(GURL(),       // source_url
                         GURL(),       // source_main_frame_url
                         hosting_url,  // original_request_url
                         hosting_url,  // destination_url
                         true,         // is_user_initiated,
                         true,         // has_committed
                         false,        // has_server_redirect
                         nav_list->Get(0));
   VerifyHostToIpMap();
   ReferrerChain referrer_chain;
   IdentifyReferrerChainForDownload(GetDownload(), &referrer_chain);
   ASSERT_EQ(1, referrer_chain.size());
 
   VerifyReferrerChainEntry(hosting_url,  // url
                            GURL(),       // main_frame_url
                            ReferrerChainEntry::CLIENT_REDIRECT,  // type
                            test_server_ip,                       // ip_address
                            GURL(),                               // referrer_url
                            GURL(),               // referrer_main_frame_url
                            false,                // is_retargeting
                            std::vector<GURL>(),  // server redirects
                            referrer_chain.Get(0));
 }
 }  // namespace safe_browsing