chrome/browser/memory: Change auto to not deduce raw pointers.

chrome/browser/memory/tab_manager_web_contents_data_unittest.cc

Index: chrome/browser/memory/tab_manager_web_contents_data_unittest.cc
diff --git a/chrome/browser/memory/tab_manager_web_contents_data_unittest.cc b/chrome/browser/memory/tab_manager_web_contents_data_unittest.cc
index 25f1108f08d949405fb058c2417e7289a618760b..e8adeefb150bd2955f29af1329cf014b6f2ae585 100644
--- a/chrome/browser/memory/tab_manager_web_contents_data_unittest.cc
+++ b/chrome/browser/memory/tab_manager_web_contents_data_unittest.cc
@@ -94,7 +94,7 @@ TEST_F(TabManagerWebContentsDataTest, LastInactiveTime) {
 
 TEST_F(TabManagerWebContentsDataTest, CopyState) {
   std::unique_ptr<WebContents> web_contents2;
-  auto tab_data2 = CreateWebContentsAndTabData(&web_contents2);
+  auto* tab_data2 = CreateWebContentsAndTabData(&web_contents2);
 
   EXPECT_EQ(tab_data()->tab_data_, tab_data2->tab_data_);
   tab_data()->IncrementDiscardCount();