image-skia: Remove implicit conversion to SkBitmap on linux and chromeos.

chrome/browser/ui/gtk/extensions/extension_uninstall_dialog_gtk.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.
 //
 // Currently this file is only used for the uninstall prompt. The install prompt
 // code is in extension_install_prompt2_gtk.cc.
 
 #include "chrome/browser/extensions/extension_uninstall_dialog.h"
 
 #include <gtk/gtk.h>
@@ skipping 55 matching lines @@
 #endif
 
   // Create a two column layout.
   GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog_));
   gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing);
 
   GtkWidget* icon_hbox = gtk_hbox_new(FALSE, ui::kContentAreaSpacing);
   gtk_box_pack_start(GTK_BOX(content_area), icon_hbox, TRUE, TRUE, 0);
 
   // Put Icon in the left column.
-  GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(icon_);
+  GdkPixbuf* pixbuf = gfx::GdkPixbufFromSkBitmap(*icon_.bitmap());
   GtkWidget* icon = gtk_image_new_from_pixbuf(pixbuf);
   g_object_unref(pixbuf);
   gtk_box_pack_start(GTK_BOX(icon_hbox), icon, TRUE, TRUE, 0);
 
   // Create a new vbox for the right column.
   GtkWidget* right_column_area = gtk_vbox_new(FALSE, 0);
   gtk_box_pack_start(GTK_BOX(icon_hbox), right_column_area, TRUE, TRUE, 0);
 
   std::string heading_text = l10n_util::GetStringFUTF8(
       IDS_EXTENSION_UNINSTALL_PROMPT_HEADING, UTF8ToUTF16(extension_->name()));
@@ skipping 30 matching lines @@
 }
 
 }  // namespace
 
 // static
 // Platform specific implementation of the uninstall dialog show method.
 ExtensionUninstallDialog* ExtensionUninstallDialog::Create(
     Browser* browser, Delegate* delegate) {
   return new ExtensionUninstallDialogGtk(browser, delegate);
 }