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

chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm

Index: chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm
diff --git a/chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm b/chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm
index 475c511b4e19e148968ebf61f7880dd7453753c4..a5e41b05d20421c9798928dc8b8c00d579563efa 100644
--- a/chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm
+++ b/chrome/browser/ui/cocoa/infobars/translate_infobar_unittest.mm
@@ -103,9 +103,9 @@ class TranslationInfoBarTest : public CocoaProfileTest {
 
     ChromeTranslateClient* chrome_translate_client =
         ChromeTranslateClient::FromWebContents(web_contents_.get());
-    scoped_ptr<translate::TranslateInfoBarDelegate> delegate(
+    std::unique_ptr<translate::TranslateInfoBarDelegate> delegate(
         new MockTranslateInfoBarDelegate(web_contents_.get(), type, error));
-    scoped_ptr<infobars::InfoBar> infobar(
+    std::unique_ptr<infobars::InfoBar> infobar(
         chrome_translate_client->CreateInfoBar(std::move(delegate)));
     if (infobar_)
       infobar_->CloseSoon();
@@ -126,7 +126,7 @@ class TranslationInfoBarTest : public CocoaProfileTest {
     return static_cast<MockTranslateInfoBarDelegate*>(infobar_->delegate());
   }
 
-  scoped_ptr<WebContents> web_contents_;
+  std::unique_ptr<WebContents> web_contents_;
   InfoBarCocoa* infobar_;  // weak, deletes itself
   base::scoped_nsobject<TranslateInfoBarControllerBase> infobar_controller_;
 };
@@ -249,7 +249,7 @@ TEST_F(TranslationInfoBarTest, Bug36895) {
 // Verify that the infobar shows the "Always translate this language" button
 // after doing 3 translations.
 TEST_F(TranslationInfoBarTest, TriggerShowAlwaysTranslateButton) {
-  scoped_ptr<translate::TranslatePrefs> translate_prefs(
+  std::unique_ptr<translate::TranslatePrefs> translate_prefs(
       ChromeTranslateClient::CreateTranslatePrefs(profile()->GetPrefs()));
   translate_prefs->ResetTranslationAcceptedCount("en");
   for (int i = 0; i < 4; ++i) {
@@ -265,7 +265,7 @@ TEST_F(TranslationInfoBarTest, TriggerShowAlwaysTranslateButton) {
 // Verify that the infobar shows the "Never translate this language" button
 // after denying 3 translations.
 TEST_F(TranslationInfoBarTest, TriggerShowNeverTranslateButton) {
-  scoped_ptr<translate::TranslatePrefs> translate_prefs(
+  std::unique_ptr<translate::TranslatePrefs> translate_prefs(
       ChromeTranslateClient::CreateTranslatePrefs(profile()->GetPrefs()));
   translate_prefs->ResetTranslationDeniedCount("en");
   for (int i = 0; i < 4; ++i) {