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

apps/ui/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 "apps/ui/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)
+#include "content/public/browser/render_widget_host_view.h"
+#endif
+
+namespace apps {
+
+void ResizeWebContents(content::WebContents* web_contents,
+                       const gfx::Size& new_size) {
+#if defined(USE_AURA)
+  aura::Window* window = web_contents->GetView()->GetNativeView();
+  window->SetBounds(gfx::Rect(window->bounds().origin(), new_size));
+#elif defined(TOOLKIT_GTK)
+  GtkWidget* widget = web_contents->GetView()->GetNativeView();
+  gtk_widget_set_size_request(widget, new_size.width(), new_size.height());
+#elif defined(OS_ANDROID)
+  content::RenderWidgetHostView* view = web_contents->GetRenderWidgetHostView();
+  if (view)
+    view->SetSize(new_size);
+#endif
+}
+
+}  // namespace apps