Convert //remoting to use std::unique_ptr

remoting/host/touch_injector_win.cc

Index: remoting/host/touch_injector_win.cc
diff --git a/remoting/host/touch_injector_win.cc b/remoting/host/touch_injector_win.cc
index 6c7c262d65b55b0a8199558e69eea8deb308d14e..4d9074704423b24a4500fbc19f69de1217fba793 100644
--- a/remoting/host/touch_injector_win.cc
+++ b/remoting/host/touch_injector_win.cc
@@ -86,11 +86,11 @@ void ConvertToPointerTouchInfo(
 TouchInjectorWinDelegate::~TouchInjectorWinDelegate() {}
 
 // static.
-scoped_ptr<TouchInjectorWinDelegate> TouchInjectorWinDelegate::Create() {
+std::unique_ptr<TouchInjectorWinDelegate> TouchInjectorWinDelegate::Create() {
   base::ScopedNativeLibrary library(base::FilePath(L"User32.dll"));
   if (!library.is_valid()) {
     PLOG(INFO) << "Failed to get library module for touch injection functions.";
-    return scoped_ptr<TouchInjectorWinDelegate>();
+    return std::unique_ptr<TouchInjectorWinDelegate>();
   }
 
   InitializeTouchInjectionFunction init_func =
@@ -98,7 +98,7 @@ scoped_ptr<TouchInjectorWinDelegate> TouchInjectorWinDelegate::Create() {
           library.GetFunctionPointer("InitializeTouchInjection"));
   if (!init_func) {
     PLOG(INFO) << "Failed to get InitializeTouchInjection function handle.";
-    return scoped_ptr<TouchInjectorWinDelegate>();
+    return std::unique_ptr<TouchInjectorWinDelegate>();
   }
 
   InjectTouchInputFunction inject_touch_func =
@@ -106,12 +106,11 @@ scoped_ptr<TouchInjectorWinDelegate> TouchInjectorWinDelegate::Create() {
           library.GetFunctionPointer("InjectTouchInput"));
   if (!inject_touch_func) {
     PLOG(INFO) << "Failed to get InjectTouchInput.";
-    return scoped_ptr<TouchInjectorWinDelegate>();
+    return std::unique_ptr<TouchInjectorWinDelegate>();
   }
 
-  return scoped_ptr<TouchInjectorWinDelegate>(
-      new TouchInjectorWinDelegate(
-          library.Release(), init_func, inject_touch_func));
+  return std::unique_ptr<TouchInjectorWinDelegate>(new TouchInjectorWinDelegate(
+      library.Release(), init_func, inject_touch_func));
 }
 
 TouchInjectorWinDelegate::TouchInjectorWinDelegate(
@@ -190,7 +189,7 @@ void TouchInjectorWin::InjectTouchEvent(const TouchEvent& event) {
 }
 
 void TouchInjectorWin::SetInjectorDelegateForTest(
-    scoped_ptr<TouchInjectorWinDelegate> functions) {
+    std::unique_ptr<TouchInjectorWinDelegate> functions) {
   delegate_ = std::move(functions);
 }