Convert //chrome/installer from scoped_ptr to std::unique_ptr

chrome/installer/util/chromium_binaries_distribution.cc

Index: chrome/installer/util/chromium_binaries_distribution.cc
diff --git a/chrome/installer/util/chromium_binaries_distribution.cc b/chrome/installer/util/chromium_binaries_distribution.cc
index c1a278c9d17dacd42c70e79895dc5f76f48a8dec..e4570632e6a5cc7e1d664632e4d550e45561065d 100644
--- a/chrome/installer/util/chromium_binaries_distribution.cc
+++ b/chrome/installer/util/chromium_binaries_distribution.cc
@@ -19,16 +19,16 @@ const wchar_t kChromiumBinariesName[] = L"Chromium Binaries";
 }  // namespace
 
 ChromiumBinariesDistribution::ChromiumBinariesDistribution()
-    : BrowserDistribution(
-          CHROME_BINARIES,
-          scoped_ptr<AppRegistrationData>(new NonUpdatingAppRegistrationData(
-              base::string16(L"Software\\").append(kChromiumBinariesName)))),
+    : BrowserDistribution(CHROME_BINARIES,
+                          std::unique_ptr<AppRegistrationData>(
+                              new NonUpdatingAppRegistrationData(
+                                  base::string16(L"Software\\")
+                                      .append(kChromiumBinariesName)))),
       browser_distribution_(
-          BrowserDistribution::GetSpecificDistribution(CHROME_BROWSER)) {
-}
+          BrowserDistribution::GetSpecificDistribution(CHROME_BROWSER)) {}
 
 ChromiumBinariesDistribution::ChromiumBinariesDistribution(
-    scoped_ptr<AppRegistrationData> app_reg_data)
+    std::unique_ptr<AppRegistrationData> app_reg_data)
     : BrowserDistribution(CHROME_BINARIES, std::move(app_reg_data)),
       browser_distribution_(
           BrowserDistribution::GetSpecificDistribution(CHROME_BROWSER)) {}