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

chrome/browser/ui/ash/chrome_keyboard_ui.cc

 // Copyright (c) 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/ui/ash/chrome_keyboard_ui.h"
 
 #include <utility>
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
@@ skipping 70 matching lines @@
 
   // KeyboardControllerObserver overrides:
   void OnKeyboardBoundsChanging(const gfx::Rect& bounds) override {
     extensions::EventRouter* router = extensions::EventRouter::Get(context_);
 
     if (!router->HasEventListener(
             virtual_keyboard_private::OnBoundsChanged::kEventName)) {
       return;
     }
 
-    scoped_ptr<base::ListValue> event_args(new base::ListValue());
-    scoped_ptr<base::DictionaryValue> new_bounds(new base::DictionaryValue());
+    std::unique_ptr<base::ListValue> event_args(new base::ListValue());
+    std::unique_ptr<base::DictionaryValue> new_bounds(
+        new base::DictionaryValue());
     new_bounds->SetInteger("left", bounds.x());
     new_bounds->SetInteger("top", bounds.y());
     new_bounds->SetInteger("width", bounds.width());
     new_bounds->SetInteger("height", bounds.height());
     event_args->Append(new_bounds.release());
 
-    scoped_ptr<extensions::Event> event(new extensions::Event(
+    std::unique_ptr<extensions::Event> event(new extensions::Event(
         extensions::events::VIRTUAL_KEYBOARD_PRIVATE_ON_BOUNDS_CHANGED,
         virtual_keyboard_private::OnBoundsChanged::kEventName,
         std::move(event_args)));
     event->restrict_to_browser_context = context_;
     router->BroadcastEvent(std::move(event));
   }
 
  private:
   content::BrowserContext* context_;
 
@@ skipping 93 matching lines @@
   // TODO(bshe): Need to check the affected window's profile once multi-profile
   // is supported.
   extensions::EventRouter* router =
       extensions::EventRouter::Get(browser_context());
 
   if (!router->HasEventListener(
           virtual_keyboard_private::OnTextInputBoxFocused::kEventName)) {
     return;
   }
 
-  scoped_ptr<base::ListValue> event_args(new base::ListValue());
-  scoped_ptr<base::DictionaryValue> input_context(new base::DictionaryValue());
+  std::unique_ptr<base::ListValue> event_args(new base::ListValue());
+  std::unique_ptr<base::DictionaryValue> input_context(
+      new base::DictionaryValue());
   input_context->SetString("type",
                            virtual_keyboard_private::ToString(
                                TextInputTypeToGeneratedInputTypeEnum(type)));
   event_args->Append(input_context.release());
 
-  scoped_ptr<extensions::Event> event(new extensions::Event(
+  std::unique_ptr<extensions::Event> event(new extensions::Event(
       extensions::events::VIRTUAL_KEYBOARD_PRIVATE_ON_TEXT_INPUT_BOX_FOCUSED,
       virtual_keyboard_private::OnTextInputBoxFocused::kEventName,
       std::move(event_args)));
   event->restrict_to_browser_context = browser_context();
   router->DispatchEventToExtension(kVirtualKeyboardExtensionID,
                                    std::move(event));
 }