Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/infobars/extension_infobar_gtk.cc

Index: chrome/browser/ui/gtk/infobars/extension_infobar_gtk.cc
diff --git a/chrome/browser/ui/gtk/infobars/extension_infobar_gtk.cc b/chrome/browser/ui/gtk/infobars/extension_infobar_gtk.cc
deleted file mode 100644
index 260e4879661dcfa81606ea8286eae0fe3a3daa59..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/infobars/extension_infobar_gtk.cc
+++ /dev/null
@@ -1,243 +0,0 @@
-// 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 "chrome/browser/ui/gtk/infobars/extension_infobar_gtk.h"
-
-#include "base/debug/trace_event.h"
-#include "chrome/browser/extensions/extension_context_menu_model.h"
-#include "chrome/browser/extensions/extension_view_host.h"
-#include "chrome/browser/extensions/image_loader.h"
-#include "chrome/browser/platform_util.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/gtk/custom_button.h"
-#include "chrome/browser/ui/gtk/gtk_chrome_button.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/gtk/infobars/infobar_container_gtk.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "extensions/common/constants.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/extension_icon_set.h"
-#include "extensions/common/extension_resource.h"
-#include "extensions/common/manifest_handlers/icons_handler.h"
-#include "grit/theme_resources.h"
-#include "ui/base/gtk/gtk_signal_registrar.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/image/image.h"
-
-
-// ExtensionInfoBarDelegate ---------------------------------------------------
-
-// static
-scoped_ptr<InfoBar> ExtensionInfoBarDelegate::CreateInfoBar(
-    scoped_ptr<ExtensionInfoBarDelegate> delegate) {
-  return scoped_ptr<InfoBar>(new ExtensionInfoBarGtk(delegate.Pass()));
-}
-
-
-// ExtensionInfoBarGtk --------------------------------------------------------
-
-ExtensionInfoBarGtk::ExtensionInfoBarGtk(
-    scoped_ptr<ExtensionInfoBarDelegate> delegate)
-    : InfoBarGtk(delegate.PassAs<InfoBarDelegate>()),
-      view_(NULL),
-      button_(NULL),
-      icon_(NULL),
-      alignment_(NULL),
-      weak_ptr_factory_(this) {
-  int height = GetDelegate()->height();
-  SetBarTargetHeight((height > 0) ? (height + kSeparatorLineHeight) : 0);
-}
-
-ExtensionInfoBarGtk::~ExtensionInfoBarGtk() {
-}
-
-void ExtensionInfoBarGtk::PlatformSpecificSetOwner() {
-  InfoBarGtk::PlatformSpecificSetOwner();
-
-  // Always render the close button as if we were doing chrome style widget
-  // rendering. For extension infobars, we force chrome style rendering because
-  // extension authors are going to expect to match the declared gradient in
-  // extensions_infobar.css, and the close button provided by some GTK+ themes
-  // won't look good on this background.
-  ForceCloseButtonToUseChromeTheme();
-
-  icon_ = gtk_image_new();
-  gtk_misc_set_alignment(GTK_MISC(icon_), 0.5, 0.5);
-
-  extensions::ExtensionViewHost* extension_view_host =
-      GetDelegate()->extension_view_host();
-  const extensions::Extension* extension = extension_view_host->extension();
-
-  if (extension->ShowConfigureContextMenus()) {
-    button_ = gtk_chrome_button_new();
-    gtk_chrome_button_set_use_gtk_rendering(GTK_CHROME_BUTTON(button_), FALSE);
-    g_object_set_data(G_OBJECT(button_), "left-align-popup",
-                      reinterpret_cast<void*>(true));
-
-    gtk_button_set_image(GTK_BUTTON(button_), icon_);
-    gtk_util::CenterWidgetInHBox(hbox(), button_, false, 0);
-  } else {
-    gtk_util::CenterWidgetInHBox(hbox(), icon_, false, 0);
-  }
-
-  // Start loading the image for the menu button.
-  extensions::ExtensionResource icon_resource =
-      extensions::IconsInfo::GetIconResource(
-          extension,
-          extension_misc::EXTENSION_ICON_BITTY,
-          ExtensionIconSet::MATCH_EXACTLY);
-  // Load image asynchronously, calling back OnImageLoaded.
-  extensions::ImageLoader* loader =
-      extensions::ImageLoader::Get(extension_view_host->browser_context());
-  loader->LoadImageAsync(extension, icon_resource,
-                         gfx::Size(extension_misc::EXTENSION_ICON_BITTY,
-                                   extension_misc::EXTENSION_ICON_BITTY),
-                         base::Bind(&ExtensionInfoBarGtk::OnImageLoaded,
-                                    weak_ptr_factory_.GetWeakPtr()));
-
-  // Pad the bottom of the infobar by one pixel for the border.
-  alignment_ = gtk_alignment_new(0.0, 0.0, 1.0, 1.0);
-  gtk_alignment_set_padding(GTK_ALIGNMENT(alignment_), 0, 1, 0, 0);
-  gtk_box_pack_start(GTK_BOX(hbox()), alignment_, TRUE, TRUE, 0);
-
-  view_ = extension_view_host->view();
-
-  if (gtk_widget_get_parent(view_->native_view())) {
-    gtk_widget_reparent(view_->native_view(), alignment_);
-  } else {
-    gtk_container_add(GTK_CONTAINER(alignment_), view_->native_view());
-  }
-
-  if (button_) {
-    signals()->Connect(button_, "button-press-event",
-                       G_CALLBACK(&OnButtonPressThunk), this);
-  }
-  signals()->Connect(view_->native_view(), "expose-event",
-                     G_CALLBACK(&OnExposeThunk), this);
-  signals()->Connect(view_->native_view(), "size_allocate",
-                     G_CALLBACK(&OnSizeAllocateThunk), this);
-}
-
-void ExtensionInfoBarGtk::PlatformSpecificHide(bool animate) {
-  DCHECK(view_);
-  DCHECK(alignment_);
-  gtk_util::RemoveAllChildren(alignment_);
-}
-
-void ExtensionInfoBarGtk::GetTopColor(InfoBarDelegate::Type type,
-                                      double* r, double* g, double* b) {
-  // Extension infobars are always drawn with chrome-theme colors.
-  *r = *g = *b = 233.0 / 255.0;
-}
-
-void ExtensionInfoBarGtk::GetBottomColor(InfoBarDelegate::Type type,
-                                         double* r, double* g, double* b) {
-  *r = *g = *b = 218.0 / 255.0;
-}
-
-void ExtensionInfoBarGtk::StoppedShowing() {
-  if (button_)
-    gtk_chrome_button_unset_paint_state(GTK_CHROME_BUTTON(button_));
-}
-
-void ExtensionInfoBarGtk::OnImageLoaded(const gfx::Image& image) {
-
-  DCHECK(icon_);
-  // TODO(erg): IDR_EXTENSIONS_SECTION should have an IDR_INFOBAR_EXTENSIONS
-  // icon of the correct size with real subpixel shading and such.
-  const gfx::ImageSkia* icon = NULL;
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-  if (image.IsEmpty())
-    icon = rb.GetImageSkiaNamed(IDR_EXTENSIONS_SECTION);
-  else
-    icon = image.ToImageSkia();
-
-  SkBitmap bitmap;
-  if (button_) {
-    gfx::ImageSkia* drop_image = rb.GetImageSkiaNamed(IDR_APP_DROPARROW);
-
-    int image_size = extension_misc::EXTENSION_ICON_BITTY;
-    // The margin between the extension icon and the drop-down arrow bitmap.
-    static const int kDropArrowLeftMargin = 3;
-    scoped_ptr<gfx::Canvas> canvas(new gfx::Canvas(
-        gfx::Size(image_size + kDropArrowLeftMargin + drop_image->width(),
-                  image_size), 1.0f, false));
-    canvas->DrawImageInt(*icon, 0, 0, icon->width(), icon->height(), 0, 0,
-                         image_size, image_size, false);
-    canvas->DrawImageInt(*drop_image, image_size + kDropArrowLeftMargin,
-                         image_size / 2);
-    bitmap = canvas->ExtractImageRep().sk_bitmap();
-  } else {
-    bitmap = *icon->bitmap();
-  }
-
-  GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(bitmap);
-  gtk_image_set_from_pixbuf(GTK_IMAGE(icon_), pixbuf);
-  g_object_unref(pixbuf);
-}
-
-ExtensionInfoBarDelegate* ExtensionInfoBarGtk::GetDelegate() {
-  return delegate()->AsExtensionInfoBarDelegate();
-}
-
-Browser* ExtensionInfoBarGtk::GetBrowser() {
-  DCHECK(icon_);
-  // Get the Browser object this infobar is attached to.
-  GtkWindow* parent = platform_util::GetTopLevel(icon_);
-  return parent ?
-      BrowserWindowGtk::GetBrowserWindowForNativeWindow(parent)->browser() :
-      NULL;
-}
-
-ExtensionContextMenuModel* ExtensionInfoBarGtk::BuildMenuModel() {
-  const extensions::Extension* extension = GetDelegate()->extension();
-  if (!extension->ShowConfigureContextMenus())
-    return NULL;
-
-  Browser* browser = GetBrowser();
-  if (!browser)
-    return NULL;
-
-  return new ExtensionContextMenuModel(extension, browser);
-}
-
-void ExtensionInfoBarGtk::OnSizeAllocate(GtkWidget* widget,
-                                         GtkAllocation* allocation) {
-  gfx::Size new_size(allocation->width, allocation->height);
-
-  GetDelegate()->extension_view_host()->view()->render_view_host()->GetView()->
-      SetSize(new_size);
-}
-
-gboolean ExtensionInfoBarGtk::OnButtonPress(GtkWidget* widget,
-                                            GdkEventButton* event) {
-  if (event->button != 1)
-    return FALSE;
-
-  DCHECK(button_);
-
-  context_menu_model_ = BuildMenuModel();
-  if (!context_menu_model_.get())
-    return FALSE;
-
-  gtk_chrome_button_set_paint_state(GTK_CHROME_BUTTON(widget),
-                                    GTK_STATE_ACTIVE);
-  ShowMenuWithModel(widget, this, context_menu_model_.get());
-
-  return TRUE;
-}
-
-gboolean ExtensionInfoBarGtk::OnExpose(GtkWidget* sender,
-                                       GdkEventExpose* event) {
-  TRACE_EVENT0("ui::gtk", "ExtensionInfoBarGtk::OnExpose");
-
-  // We also need to draw our infobar arrows over the renderer.
-  static_cast<InfoBarContainerGtk*>(container())->
-      PaintInfobarBitsOn(sender, event, this);
-
-  return FALSE;
-}