Revert of Implement ui::ClipboardMus.

ui/base/x/selection_utils.cc

 // Copyright (c) 2013 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/x/selection_utils.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <set>
 
 #include "base/i18n/icu_string_conversions.h"
 #include "base/logging.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/x/x11_util.h"
 #include "ui/gfx/x/x11_atom_cache.h"
 
 namespace ui {
 
+const char kMimeTypeMozillaURL[] = "text/x-moz-url";
 const char kString[] = "STRING";
 const char kText[] = "TEXT";
 const char kTextPlain[] = "text/plain";
 const char kTextPlainUtf8[] = "text/plain;charset=utf-8";
 const char kUtf8String[] = "UTF8_STRING";
 
 const char* kSelectionDataAtoms[] = {
   Clipboard::kMimeTypeHTML,
   kString,
   kText,
   kTextPlain,
   kTextPlainUtf8,
   kUtf8String,
   NULL
 };
 
 std::vector< ::Atom> GetTextAtomsFrom(const X11AtomCache* atom_cache) {
   std::vector< ::Atom> atoms;
   atoms.push_back(atom_cache->GetAtom(kUtf8String));
   atoms.push_back(atom_cache->GetAtom(kString));
   atoms.push_back(atom_cache->GetAtom(kText));
   atoms.push_back(atom_cache->GetAtom(kTextPlain));
   atoms.push_back(atom_cache->GetAtom(kTextPlainUtf8));
   return atoms;
 }
 
 std::vector< ::Atom> GetURLAtomsFrom(const X11AtomCache* atom_cache) {
   std::vector< ::Atom> atoms;
   atoms.push_back(atom_cache->GetAtom(Clipboard::kMimeTypeURIList));
-  atoms.push_back(atom_cache->GetAtom(Clipboard::kMimeTypeMozillaURL));
+  atoms.push_back(atom_cache->GetAtom(kMimeTypeMozillaURL));
   return atoms;
 }
 
 std::vector< ::Atom> GetURIListAtomsFrom(const X11AtomCache* atom_cache) {
   std::vector< ::Atom> atoms;
   atoms.push_back(atom_cache->GetAtom(Clipboard::kMimeTypeURIList));
   return atoms;
 }
 
 void GetAtomIntersection(const std::vector< ::Atom>& desired,
@@ skipping 187 matching lines @@
 
 void SelectionData::AssignTo(std::string* result) const {
   *result = RefCountedMemoryToString(memory_);
 }
 
 void SelectionData::AssignTo(base::string16* result) const {
   *result = RefCountedMemoryToString16(memory_);
 }
 
 }  // namespace ui