Delete the GTK+ port of Chrome.

content/browser/renderer_host/gtk_plugin_container.cc

-// Copyright (c) 2009 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/renderer_host/gtk_plugin_container.h"
-
-#include <gtk/gtk.h>
-
-#include "base/basictypes.h"
-
-namespace content {
-
-namespace {
-
-// NOTE: This class doesn't have constructors/destructors, it is created
-// through GLib's object management.
-class GtkPluginContainer : public GtkSocket {
- public:
-  // Sets the requested size of the widget.
-  void set_size(int width, int height) {
-    width_ = width;
-    height_ = height;
-  }
-
-  // Casts a widget into a GtkPluginContainer, after checking the type.
-  template <class T>
-  static GtkPluginContainer *CastChecked(T *instance) {
-    return G_TYPE_CHECK_INSTANCE_CAST(instance, GetType(), GtkPluginContainer);
-  }
-
-  // Create and register our custom container type with GTK.
-  static GType GetType() {
-    static GType type = 0;  // We only want to register our type once.
-    if (!type) {
-      static const GTypeInfo info = {
-        sizeof(GtkSocketClass),
-        NULL, NULL,
-        static_cast<GClassInitFunc>(&ClassInit),
-        NULL, NULL,
-        sizeof(GtkPluginContainer),
-        0, &InstanceInit,
-      };
-      type = g_type_register_static(GTK_TYPE_SOCKET,
-                                    "GtkPluginContainer",
-                                    &info,
-                                    static_cast<GTypeFlags>(0));
-    }
-    return type;
-  }
-
-  // Implementation of the class initializer.
-  static void ClassInit(gpointer klass, gpointer class_data_unusued) {
-    GtkWidgetClass* widget_class = reinterpret_cast<GtkWidgetClass*>(klass);
-    widget_class->size_request = &HandleSizeRequest;
-  }
-
-  // Implementation of the instance initializer (constructor).
-  static void InstanceInit(GTypeInstance *instance, gpointer klass) {
-    GtkPluginContainer *container = CastChecked(instance);
-    container->set_size(0, 0);
-  }
-
-  // Report our allocation size during size requisition.
-  static void HandleSizeRequest(GtkWidget* widget,
-                                GtkRequisition* requisition) {
-    GtkPluginContainer *container = CastChecked(widget);
-    requisition->width = container->width_;
-    requisition->height = container->height_;
-  }
-
-  int width_;
-  int height_;
-  DISALLOW_IMPLICIT_CONSTRUCTORS(GtkPluginContainer);
-};
-
-}  // namespace
-
-// Create a new instance of our GTK widget object.
-GtkWidget* gtk_plugin_container_new() {
-  return GTK_WIDGET(g_object_new(GtkPluginContainer::GetType(), NULL));
-}
-
-void gtk_plugin_container_set_size(GtkWidget *widget, int width, int height) {
-  GtkPluginContainer::CastChecked(widget)->set_size(width, height);
-  // Signal the parent that the size request has changed.
-  gtk_widget_queue_resize_no_redraw(widget);
-}
-
-}  // namespace content