Delete the GTK+ port of Chrome.

content/browser/web_contents/drag_utils_gtk.cc

Index: content/browser/web_contents/drag_utils_gtk.cc
diff --git a/content/browser/web_contents/drag_utils_gtk.cc b/content/browser/web_contents/drag_utils_gtk.cc
deleted file mode 100644
index 279ae9daa487a2cda21de7738e8a54bd4d272add..0000000000000000000000000000000000000000
--- a/content/browser/web_contents/drag_utils_gtk.cc
+++ /dev/null
@@ -1,38 +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 "content/browser/web_contents/drag_utils_gtk.h"
-
-using blink::WebDragOperationsMask;
-using blink::WebDragOperation;
-using blink::WebDragOperationNone;
-using blink::WebDragOperationCopy;
-using blink::WebDragOperationLink;
-using blink::WebDragOperationMove;
-
-namespace content {
-
-GdkDragAction WebDragOpToGdkDragAction(WebDragOperationsMask op) {
-  GdkDragAction action = static_cast<GdkDragAction>(0);
-  if (op & WebDragOperationCopy)
-    action = static_cast<GdkDragAction>(action | GDK_ACTION_COPY);
-  if (op & WebDragOperationLink)
-    action = static_cast<GdkDragAction>(action | GDK_ACTION_LINK);
-  if (op & WebDragOperationMove)
-    action = static_cast<GdkDragAction>(action | GDK_ACTION_MOVE);
-  return action;
-}
-
-WebDragOperationsMask GdkDragActionToWebDragOp(GdkDragAction action) {
-  WebDragOperationsMask op = WebDragOperationNone;
-  if (action & GDK_ACTION_COPY)
-    op = static_cast<WebDragOperationsMask>(op | WebDragOperationCopy);
-  if (action & GDK_ACTION_LINK)
-    op = static_cast<WebDragOperationsMask>(op | WebDragOperationLink);
-  if (action & GDK_ACTION_MOVE)
-    op = static_cast<WebDragOperationsMask>(op | WebDragOperationMove);
-  return op;
-}
-
-}  // namespace content