Convert //content from scoped_ptr to std::unique_ptr

content/test/content_test_launcher.cc

Index: content/test/content_test_launcher.cc
diff --git a/content/test/content_test_launcher.cc b/content/test/content_test_launcher.cc
index 72913c86b8d3de70cbe818bf1110dfc1ade483c7..00e121de7a90b82e3c1f91838974f9fa5b24d951 100644
--- a/content/test/content_test_launcher.cc
+++ b/content/test/content_test_launcher.cc
@@ -40,8 +40,8 @@
 namespace content {
 
 #if defined(OS_ANDROID)
-scoped_ptr<base::MessagePump> CreateMessagePumpForUI() {
-  return scoped_ptr<base::MessagePump>(new NestedMessagePumpAndroid());
+std::unique_ptr<base::MessagePump> CreateMessagePumpForUI() {
+  return std::unique_ptr<base::MessagePump>(new NestedMessagePumpAndroid());
 };
 #endif
 
@@ -89,8 +89,8 @@ class ContentBrowserTestSuite : public ContentTestSuiteBase {
   }
 
 #if defined(OS_ANDROID)
-  scoped_ptr<ShellContentClient> content_client_;
-  scoped_ptr<ShellContentBrowserClient> browser_content_client_;
+  std::unique_ptr<ShellContentClient> content_client_;
+  std::unique_ptr<ShellContentBrowserClient> browser_content_client_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ContentBrowserTestSuite);