Move WebDropData to content::DropData and split off conversion function.

ui/base/dragdrop/os_exchange_data_provider_aurax11.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.
 
 #include "ui/base/dragdrop/os_exchange_data_provider_aurax11.h"
 
 #include "base/logging.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop/message_pump_aurax11.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/net_util.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/x/selection_utils.h"
 #include "ui/base/x/x11_util.h"
 
 // Note: the GetBlah() methods are used immediately by the
-// web_contents_view_aura.cc:PrepareWebDropData(), while the omnibox is a
+// web_contents_view_aura.cc:PrepareDropData(), while the omnibox is a
 // little more discriminating and calls HasBlah() before trying to get the
 // information.
 
 namespace ui {
 
 namespace {
 
 const char kDndSelection[] = "XdndSelection";
 
 const char* kAtomsToCache[] = {
@@ skipping 342 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 // OSExchangeData, public:
 
 // static
 OSExchangeData::Provider* OSExchangeData::CreateProvider() {
   return new OSExchangeDataProviderAuraX11();
 }
 
 }  // namespace ui