Convert //cc from scoped_ptr to std::unique_ptr.

cc/resources/ui_resource_request.cc

Index: cc/resources/ui_resource_request.cc
diff --git a/cc/resources/ui_resource_request.cc b/cc/resources/ui_resource_request.cc
index b8dd50af1178a772c7509b21b660aee8a153086c..28fd7f3602f79ce7c558aebcd540c45e9f60749c 100644
--- a/cc/resources/ui_resource_request.cc
+++ b/cc/resources/ui_resource_request.cc
@@ -4,6 +4,8 @@
 
 #include "cc/resources/ui_resource_request.h"
 
+#include "base/memory/ptr_util.h"
+
 namespace cc {
 
 UIResourceRequest::UIResourceRequest(UIResourceRequestType type,
@@ -24,7 +26,7 @@ UIResourceRequest& UIResourceRequest::operator=(
   type_ = request.type_;
   id_ = request.id_;
   if (request.bitmap_) {
-    bitmap_ = make_scoped_ptr(new UIResourceBitmap(*request.bitmap_.get()));
+    bitmap_ = base::WrapUnique(new UIResourceBitmap(*request.bitmap_.get()));
   } else {
     bitmap_ = nullptr;
   }