Replace scoped_ptr with std::unique_ptr in //ui

ui/events/gestures/blink/web_gesture_curve_impl.cc

Index: ui/events/gestures/blink/web_gesture_curve_impl.cc
diff --git a/ui/events/gestures/blink/web_gesture_curve_impl.cc b/ui/events/gestures/blink/web_gesture_curve_impl.cc
index 908a544d67526ffe28f9a856dd9ee7847ca32af9..d4e407045d19d5883ae0388391cd55e1948568d1 100644
--- a/ui/events/gestures/blink/web_gesture_curve_impl.cc
+++ b/ui/events/gestures/blink/web_gesture_curve_impl.cc
@@ -9,6 +9,7 @@
 #include <utility>
 
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/metrics/histogram.h"
 #include "build/build_config.h"
 #include "third_party/WebKit/public/platform/WebFloatSize.h"
@@ -26,11 +27,11 @@ using blink::WebGestureCurve;
 namespace ui {
 namespace {
 
-scoped_ptr<GestureCurve> CreateDefaultPlatformCurve(
+std::unique_ptr<GestureCurve> CreateDefaultPlatformCurve(
     const gfx::Vector2dF& initial_velocity) {
   DCHECK(!initial_velocity.IsZero());
 #if defined(OS_ANDROID)
-  auto scroller = make_scoped_ptr(new Scroller(Scroller::Config()));
+  auto scroller = base::WrapUnique(new Scroller(Scroller::Config()));
   scroller->Fling(0,
                   0,
                   initial_velocity.x(),
@@ -42,32 +43,33 @@ scoped_ptr<GestureCurve> CreateDefaultPlatformCurve(
                   base::TimeTicks());
   return std::move(scroller);
 #else
-  return make_scoped_ptr(
-      new FlingCurve(initial_velocity, base::TimeTicks()));
+  return base::WrapUnique(new FlingCurve(initial_velocity, base::TimeTicks()));
 #endif
 }
 
 }  // namespace
 
 // static
-scoped_ptr<WebGestureCurve> WebGestureCurveImpl::CreateFromDefaultPlatformCurve(
+std::unique_ptr<WebGestureCurve>
+WebGestureCurveImpl::CreateFromDefaultPlatformCurve(
     const gfx::Vector2dF& initial_velocity,
     const gfx::Vector2dF& initial_offset,
     bool on_main_thread) {
-  return scoped_ptr<WebGestureCurve>(new WebGestureCurveImpl(
+  return std::unique_ptr<WebGestureCurve>(new WebGestureCurveImpl(
       CreateDefaultPlatformCurve(initial_velocity), initial_offset,
       on_main_thread ? ThreadType::MAIN : ThreadType::IMPL));
 }
 
 // static
-scoped_ptr<WebGestureCurve> WebGestureCurveImpl::CreateFromUICurveForTesting(
-    scoped_ptr<GestureCurve> curve,
+std::unique_ptr<WebGestureCurve>
+WebGestureCurveImpl::CreateFromUICurveForTesting(
+    std::unique_ptr<GestureCurve> curve,
     const gfx::Vector2dF& initial_offset) {
-  return scoped_ptr<WebGestureCurve>(new WebGestureCurveImpl(
+  return std::unique_ptr<WebGestureCurve>(new WebGestureCurveImpl(
       std::move(curve), initial_offset, ThreadType::TEST));
 }
 
-WebGestureCurveImpl::WebGestureCurveImpl(scoped_ptr<GestureCurve> curve,
+WebGestureCurveImpl::WebGestureCurveImpl(std::unique_ptr<GestureCurve> curve,
                                          const gfx::Vector2dF& initial_offset,
                                          ThreadType animating_thread_type)
     : curve_(std::move(curve)),