Remove references to WebContentsView::SizeContents from chrome/ and app/

ui/base/web_contents_sizer.cc

+// Copyright 2014 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 "ui/base/web_contents_sizer.h"
+
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+
+#if defined(USE_AURA)
+#include "ui/aura/window.h"
+#elif defined(TOOLKIT_GTK)
+#include <gtk/gtk.h>
+#elif defined(OS_ANDROID)

[sky, 2014/04/03 15:05:51]

Why the empty elif?

+#endif
+
+namespace ui {
+
+void ResizeWebContents(content::WebContents* web_contents,
+                       const gfx::Size& new_size) {
+#if defined(USE_AURA)
+  gfx::NativeView view = web_contents->GetView()->GetNativeView();

[sky, 2014/04/03 15:05:51]

gfx::NativeView->aura::Window

+  gfx::Rect rect = view->bounds();
+  rect.set_size(new_size);
+  view->SetBounds(rect);

[sky, 2014/04/03 15:05:51]

window->SetBounds(gfx::Rect(window->bounds().size()));

+#elif defined(TOOLKIT_GTK)
+  gfx::NativeView view = web_contents->GetView()->GetNativeView();
+  gtk_widget_set_size_request(view, new_size.width(), new_size.height());
+#elif defined(OS_ANDROID)
+  content::RenderWidgetHostView* view = web_contents->GetRenderWidgetHostView();
+  view->SetSize(new_size);
+#endif
+}
+
+}  // namespace ui