Convert //chrome/browser/safe_browsing from scoped_ptr to std::unique_ptr

chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc

Index: chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc
diff --git a/chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc b/chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc
index 9f22e54325e2f72edec5efe9ebecdee0e0a1f996..121018b5d96ee35344a7429159ee15cee5e054b9 100644
--- a/chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc
+++ b/chrome/browser/safe_browsing/browser_feature_extractor_unittest.cc
@@ -5,11 +5,11 @@
 #include "chrome/browser/safe_browsing/browser_feature_extractor.h"
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
@@ -206,15 +206,15 @@ class BrowserFeatureExtractorTest : public ChromeRenderViewHostTestHarness {
   }
 
   int num_pending_;  // Number of pending feature extractions.
-  scoped_ptr<BrowserFeatureExtractor> extractor_;
+  std::unique_ptr<BrowserFeatureExtractor> extractor_;
   std::map<void*, bool> success_;
-  scoped_ptr<BrowseInfo> browse_info_;
-  scoped_ptr<StrictMock<MockClientSideDetectionHost> > host_;
+  std::unique_ptr<BrowseInfo> browse_info_;
+  std::unique_ptr<StrictMock<MockClientSideDetectionHost>> host_;
   scoped_refptr<StrictMock<MockSafeBrowsingDatabaseManager> > db_manager_;
 
  private:
   void ExtractFeaturesDone(bool success,
-                           scoped_ptr<ClientPhishingRequest> request) {
+                           std::unique_ptr<ClientPhishingRequest> request) {
     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
     ASSERT_EQ(0U, success_.count(request.get()));
     // The pointer doesn't really belong to us.  It belongs to
@@ -227,7 +227,7 @@ class BrowserFeatureExtractorTest : public ChromeRenderViewHostTestHarness {
 
   void ExtractMalwareFeaturesDone(
       bool success,
-      scoped_ptr<ClientMalwareRequest> request) {
+      std::unique_ptr<ClientMalwareRequest> request) {
     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
     ASSERT_EQ(0U, success_.count(request.get()));
     // The pointer doesn't really belong to us.  It belongs to