Coalesce more hardcoded schemes to using predefined constants.

chrome/browser/bookmarks/bookmark_drag_data.cc

 // Copyright (c) 2006-2008 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/bookmarks/bookmark_drag_data.h"
 
 #include "base/basictypes.h"
 #include "base/pickle.h"
 #include "base/string_util.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/profile.h"
+#include "chrome/common/url_constants.h"
 
 // TODO(port): Port this file.
 #if defined(OS_WIN)
 #include "chrome/common/os_exchange_data.h"
 #else
 #include "chrome/common/temp_scaffolding_stubs.h"
 #endif
 
 #if defined(OS_WIN)
 static CLIPFORMAT clipboard_format = 0;
@@ skipping 66 matching lines @@
 }
 
 void BookmarkDragData::Write(Profile* profile, OSExchangeData* data) const {
   RegisterFormat();
 
   DCHECK(data);
 
   // If there is only one element and it is a URL, write the URL to the
   // clipboard.
   if (elements.size() == 1 && elements[0].is_url) {
-    if (elements[0].url.SchemeIs("javascript")) {
+    if (elements[0].url.SchemeIs(chrome::kJavaScriptScheme)) {
       data->SetString(ASCIIToWide(elements[0].url.spec()));
     } else {
       data->SetURL(elements[0].url, elements[0].title);
     }
   }
 
   Pickle data_pickle;
   data_pickle.WriteWString(
       profile ? profile->GetPath().ToWStringHack() : std::wstring());
   data_pickle.WriteSize(elements.size());
@@ skipping 73 matching lines @@
 BookmarkNode* BookmarkDragData::GetFirstNode(Profile* profile) const {
   std::vector<BookmarkNode*> nodes = GetNodes(profile);
   return nodes.size() == 1 ? nodes[0] : NULL;
 }
 
 bool BookmarkDragData::IsFromProfile(Profile* profile) const {
   // An empty path means the data is not associated with any profile.
   return (!profile_path_.empty() &&
       profile->GetPath().ToWStringHack() == profile_path_);
 }