Removes WebContentsViewMus/RenderWidgetHostViewMus

content/browser/web_contents/web_contents_view_aura.cc

 // Copyright (c) 2012 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 "content/browser/web_contents/web_contents_view_aura.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/auto_reset.h"
@@ skipping 767 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // WebContentsViewAura, WebContentsView implementation:
 
 void WebContentsViewAura::CreateView(
     const gfx::Size& initial_size, gfx::NativeView context) {
   // NOTE: we ignore |initial_size| since in some cases it's wrong (such as
   // if the bookmark bar is not shown and you create a new tab). The right
   // value is set shortly after this, so its safe to ignore.
 
   DCHECK(aura::Env::GetInstanceDontCreate());
-  window_.reset(new aura::Window(this));
+  window_ = base::MakeUnique<aura::Window>(this);
   window_->set_owned_by_parent(false);
   window_->SetType(ui::wm::WINDOW_TYPE_CONTROL);
+  window_->SetName("WebContentsViewAura");
   window_->Init(ui::LAYER_NOT_DRAWN);
   window_->AddObserver(this);
-  aura::Window* root_window = context ? context->GetRootWindow() : NULL;
+  aura::Window* root_window = context ? context->GetRootWindow() : nullptr;
   if (root_window) {
     // There are places where there is no context currently because object
     // hierarchies are built before they're attached to a Widget. (See
     // views::WebView as an example; GetWidget() returns NULL at the point
     // where we are created.)
     //
     // It should be OK to not set a default parent since such users will
     // explicitly add this WebContentsViewAura to their tree after they create
     // us.
     aura::client::ParentWindowWithContext(window_.get(), root_window,
                                           root_window->GetBoundsInScreen());
   }
   window_->layer()->SetMasksToBounds(true);
-  window_->SetName("WebContentsViewAura");
 
   // WindowObserver is not interesting and is problematic for Browser Plugin
   // guests.
   // The use cases for WindowObserver do not apply to Browser Plugins:
   // 1) guests do not support NPAPI plugins.
   // 2) guests' window bounds are supposed to come from its embedder.
   if (!BrowserPluginGuest::IsGuest(web_contents_))
     window_observer_.reset(new WindowObserver(this));
 
   // delegate_->GetDragDestDelegate() creates a new delegate on every call.
@@ skipping 477 matching lines @@
                                         bool allow_multiple_selection) {
   NOTIMPLEMENTED() << " show " << items.size() << " menu items";
 }
 
 void WebContentsViewAura::HidePopupMenu() {
   NOTIMPLEMENTED();
 }
 #endif
 
 }  // namespace content