1 files changed, 0 insertions, 113 deletions
diff --git a/webkit/glue/entity_map.cc b/webkit/glue/entity_map.cc
deleted file mode 100644
index 26f094f..0000000
--- a/webkit/glue/entity_map.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-// 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 "config.h"
-
-#undef LOG
-
-#include "webkit/glue/entity_map.h"
-
-#include "base/hash_tables.h"
-#include "base/string_util.h"
-
-namespace webkit_glue {
-
-// Note that this file is also included by HTMLTokenizer.cpp so we are getting
-// two copies of the data in memory.  We can fix this by changing the script
-// that generated the array to create a static const that is its length, but
-// this is low priority since the data is less than 4K.
-#include "HTMLEntityNames.c"
-
-typedef base::hash_map<char16, const char*> EntityMapType;
-
-class EntityMapData {
- public:
-  EntityMapData(const Entity* entity_codes, int entity_codes_length,
-                bool standard_html_entities)
-      : entity_codes_(entity_codes),
-        entity_codes_length_(entity_codes_length),
-        standard_html_entities_(standard_html_entities),
-        map_(NULL) {
-  }
-  ~EntityMapData() { delete map_; }
-  const EntityMapType* GetEntityMapData();
-
- private:
-  // Data structure which saves all pairs of Unicode character and its
-  // corresponding entity notation.
-  const Entity* entity_codes_;
-  const int entity_codes_length_;
-  // &apos;, &percnt;, &nsup; and &supl; are not defined by the HTML standards.
-  //  - IE does not support &apos; as an HTML entity (but support it as an XML
-  //    entity.)
-  //  - Firefox supports &apos; as an HTML entity.
-  //  - Both of IE and Firefox don't support &percnt;, &nsup; and &supl;.
-  //
-  // A web page saved by Chromium should be able to be read by other browsers
-  // such as IE and Firefox.  Chromium should produce only the standard entity
-  // references which other browsers can recognize.
-  // So if standard_html_entities_ is true, we will use a numeric character
-  // reference for &apos;, and don't use entity references for &percnt;, &nsup;
-  // and &supl; for serialization.
-  const bool standard_html_entities_;
-  // Map the Unicode character to corresponding entity notation.
-  EntityMapType* map_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(EntityMapData);
-};
-
-const EntityMapType* EntityMapData::GetEntityMapData() {
-  if (!map_) {
-    // lazily create the entity map.
-    map_ = new EntityMapType;
-    const Entity* entity_code = &entity_codes_[0];
-    for (int i = 0; i < entity_codes_length_; ++i, ++entity_code) {
-      // For consistency, use lower case for entity codes that have both.
-      EntityMapType::const_iterator it = map_->find(entity_code->code);
-      if (it != map_->end() &&
-          StringToLowerASCII(std::string(entity_code->name)) == it->second)
-        continue;
-      if (!standard_html_entities_ ||
-          // Don't register &percnt;, &nsup; and &supl;.
-          (entity_code->code != '%' &&
-           entity_code->code != 0x2285 && entity_code->code != 0x00b9))
-        (*map_)[entity_code->code] = entity_code->name;
-    }
-    if (standard_html_entities_)
-      (*map_)[0x0027] = "#39";
-  }
-  return map_;
-}
-
-static const Entity xml_built_in_entity_codes[] = {
-  {"lt", 0x003c},
-  {"gt", 0x003e},
-  {"amp", 0x0026},
-  {"apos", 0x0027},
-  {"quot", 0x0022}
-};
-
-const char* EntityMap::GetEntityNameByCode(char16 code, bool is_html) {
-  static EntityMapData html_entity_map_singleton(
-      wordlist, sizeof(wordlist) / sizeof(Entity), true);
-  static EntityMapData xml_entity_map_singleton(
-      xml_built_in_entity_codes, arraysize(xml_built_in_entity_codes), false);
-
-  const EntityMapType* entity_map;
-  if (is_html)
-    entity_map = html_entity_map_singleton.GetEntityMapData();
-  else
-    entity_map = xml_entity_map_singleton.GetEntityMapData();
-
-  // Check entity name according to unicode.
-  EntityMapType::const_iterator i = entity_map->find(code);
-  if (i == entity_map->end())
-    // Not found, return NULL.
-    return NULL;
-  else
-    // Found, return entity notation.
-    return i->second;
-}
-
-}  // namespace webkit_glue