Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/events/keyboard_driven_event_rewriter.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/events/keyboard_driven_event_rewriter.h"
 
 #include "chrome/browser/chromeos/events/event_rewriter.h"
 #include "chrome/browser/chromeos/system/input_device_settings.h"
 #include "components/user_manager/user_manager.h"
 #include "ui/events/event.h"
@@ skipping 20 matching lines @@
 }  // namespace
 
 KeyboardDrivenEventRewriter::KeyboardDrivenEventRewriter() {
 }
 
 KeyboardDrivenEventRewriter::~KeyboardDrivenEventRewriter() {
 }
 
 ui::EventRewriteStatus KeyboardDrivenEventRewriter::RewriteForTesting(
     const ui::Event& event,
-    scoped_ptr<ui::Event>* rewritten_event) {
+    std::unique_ptr<ui::Event>* rewritten_event) {
   return Rewrite(event, rewritten_event);
 }
 
 ui::EventRewriteStatus KeyboardDrivenEventRewriter::RewriteEvent(
     const ui::Event& event,
-    scoped_ptr<ui::Event>* rewritten_event) {
+    std::unique_ptr<ui::Event>* rewritten_event) {
   if (!ShouldStripModifiersForArrowKeysAndEnter())
     return ui::EVENT_REWRITE_CONTINUE;
 
   return Rewrite(event, rewritten_event);
 }
 
 ui::EventRewriteStatus KeyboardDrivenEventRewriter::NextDispatchEvent(
     const ui::Event& last_event,
-    scoped_ptr<ui::Event>* new_event) {
+    std::unique_ptr<ui::Event>* new_event) {
   NOTREACHED();
   return ui::EVENT_REWRITE_CONTINUE;
 }
 
 ui::EventRewriteStatus KeyboardDrivenEventRewriter::Rewrite(
     const ui::Event& event,
-    scoped_ptr<ui::Event>* rewritten_event) {
+    std::unique_ptr<ui::Event>* rewritten_event) {
   int flags = event.flags();
   if ((flags & kModifierMask) != kModifierMask)
     return ui::EVENT_REWRITE_CONTINUE;
 
   DCHECK(event.type() == ui::ET_KEY_PRESSED ||
          event.type() == ui::ET_KEY_RELEASED)
       << "Unexpected event type " << event.type();
   const ui::KeyEvent& key_event = static_cast<const ui::KeyEvent&>(event);
   ui::KeyboardCode key_code = key_event.key_code();
 
   if (key_code != ui::VKEY_LEFT && key_code != ui::VKEY_RIGHT &&
       key_code != ui::VKEY_UP && key_code != ui::VKEY_DOWN &&
       key_code != ui::VKEY_RETURN && key_code != ui::VKEY_F6) {
     return ui::EVENT_REWRITE_CONTINUE;
   }
 
   chromeos::EventRewriter::MutableKeyState state = {
       flags & ~(ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN),
       key_event.code(),
       key_event.GetDomKey(),
       key_event.key_code()};
 
   chromeos::EventRewriter::BuildRewrittenKeyEvent(key_event, state,
                                                   rewritten_event);
   return ui::EVENT_REWRITE_REWRITTEN;
 }
 
 }  // namespace chromeos